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Delaware Wedge
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The Wedge (or Delaware Wedge) is a 1.068-square-mile (684-acre; 2.77 km2)[1] tract of land along the borders of Delaware, Maryland and Pennsylvania. Ownership of the land was disputed until 1921; it is now recognized as part of Delaware.[2] The tract was created primarily by the shortcomings of contemporary surveying techniques when the boundaries were defined in the 18th century. It is bounded on the north by an eastern extension of the east–west portion of the Mason–Dixon line, on the west by the north–south portion of the Mason–Dixon line, and on the southeast by the Twelve-Mile Circle around New Castle, Delaware. The crossroads community of Mechanicsville, Delaware, lies within the area today.
History
[edit]Colonization and establishment of ownership
[edit]
The original 1632 charter for the Province of Maryland gave the Calverts what is now called the Delmarva Peninsula above the latitude of Watkins Point, Maryland up to the 40th parallel. A small Dutch settlement, Zwaanendael (1631–32), was within their territory, as were the later New Sweden and New Netherland settlements along the Delaware Bay and Delaware River. Although the Calverts publicly stated that they wanted the settlements removed, they did not confront them militarily because of the foreign policy implications for the Crown.
In 1664, Prince James, Duke of York, the brother of King Charles II, removed foreign authority over these settlements, but in the process the Crown eventually decided that the area around New Castle and the land below it on the Delaware Bay should be separated from Maryland and administered as a new colony.
In 1681, William Penn received his charter for the Province of Pennsylvania. This charter granted him land west of the Delaware River and north of the 40th parallel, but land within 12 miles (19 km) of New Castle was excluded. This demonstrates how poorly-charted this area was, as New Castle is actually about 25 miles (40 km) south of the 40th parallel. The Penns later acquired the New Castle lands from the Duke of York, which they called the Three Lower Counties and later became known as Delaware Colony. However, it remained a distinct possession from Pennsylvania.
Border agreement
[edit]
The exact, and even approximate, boundaries of these three colonies remained in considerable dispute for the next 80 years. After settling Philadelphia and the surrounding area, the Penns discovered that it was actually below the 40th parallel, and tried to make claims to the land south of Philadelphia. The Calverts had failed to confirm their hold on their grant, either by surveying it or by establishing loyal settlers. The main progress during the 1750s was to survey the Twelve-Mile Circle around New Castle as the northern and western boundary of Delaware and to establish the Transpeninsular Line as its southern border. An agreement was also reached between the Calverts and Penns that the boundary between their respective possessions would be:
- The Transpeninsular Line from the Atlantic Ocean to its midpoint to the Chesapeake Bay. According to NOAA, the Middle Point monument is at 38° 27′ 35.8698″ N, 75° 41′ 38.4554″ W (NAD27) or 38° 27′ 36.29213″ N, 75° 41′ 37.18951″ W (NAD83). The monument is a short distance east of U.S. Route 50 near Mardela Springs, Maryland.
- A line segment which was tangent to the western side of the Twelve-Mile Circle and which extended to the midpoint of the Transpeninsular Line, of minimal length. (This line is uniquely determined by geometry)
- A North Line from the Tangent Point to a line which runs 15 miles (24 km) south of Philadelphia (approximately 39° 43′ N latitude).
- The aforementioned parallel at 39° 43′ N, which was reached as a compromise to the 40th parallel and the desire to accommodate Philadelphia within Pennsylvania.
- Should any land within the Twelve-Mile Circle fall west of the North Line, it would remain part of Delaware. (This indeed was the case, and this boundary segment is known as the Arc Line.)
Maryland would be south or west of all of these borders. Penn's possessions would be north or east of them.
The 39° 43′ N parallel united with the Tangent Line would become (once surveyed) the Mason–Dixon Line.
Discovery of the Wedge and basis of dispute
[edit]
When this was agreed upon, the final shape of the border was unknown to the involved parties. Mostly because of the difficulty of surveying the Twelve-Mile Circle tangent point and the Tangent Line, astronomer Charles Mason and surveyor Jeremiah Dixon were hired. This complex border became known as the Mason–Dixon line. There turned out to be a small wedge of land between 39° 43′ N latitude, the Twelve-Mile Circle, and the North Line. The top is roughly 3⁄4 mile (1.2 km), and the side is roughly 3 miles (4.8 km) long. Maryland clearly no longer had a claim to the Wedge, as it is east of the Mason–Dixon Line, and since the Penns owned both Pennsylvania and Delaware, there was no particular incentive to determine which possession it was a part of, at least until they became separate states.
- Pennsylvania claimed the Wedge because it was beyond the Twelve-Mile Circle and past the Maryland side of the Mason–Dixon Line, therefore part of neither Maryland nor Delaware.
- Delaware claimed the Wedge because it was never intended that Pennsylvania should go below the northern border of Maryland (which originally ran at 40° N all the way to the Delaware River). The North Line is logically an extension of the Tangent Line and therefore should separate Maryland and Delaware. Even though the Wedge is outside the Twelve-Mile Circle, because it is south of the 39° 43′ N compromise line, it should not be part of Pennsylvania.
Mason and Dixon actually began surveying the Maryland–Pennsylvania border line at the Delaware River, or at least fixed the longitude of the intersection of 39° 43′ N and the river. Even though this point is within the Twelve-Mile Circle, the western boundary of Pennsylvania was to be five degrees of longitude west of it, and Mason and Dixon were to survey the Maryland line to Pennsylvania's western border.
Resolution
[edit]
By simple geometry, the Wedge fit more logically as a part of Delaware, which exercised jurisdiction of the area. In 1849, Lt. Col. James Duncan Graham of the U.S. Army Corps of Topographical Engineers resurveyed the northeast corner of Maryland and the Twelve-Mile Circle.[3] This survey reminded Pennsylvania of the issue and they once again claimed the Wedge. Delaware ignored the claim. In 1892, W.C. Hodgkins of the Office of the U.S. Coast and Geodetic Survey monumented an eastward extension of the Maryland–Pennsylvania border, and created the "Top of The Wedge Line". In 1921 both states settled on this boundary, giving ownership of the Wedge – in full – to Delaware.
Contemporary routes
[edit]Delaware Route 273 and Delaware Route 896 cut across the Wedge. Route 896 passes very close to the Delaware–Maryland–Pennsylvania tripoint, and actually passes through Maryland before entering Pennsylvania. Hopkins Road, a side road off Route 896, passes near the northeast corner of the Wedge and passes from Delaware into Pennsylvania and back into Delaware at this point. The name of the road bordering the Wedge to the east is Wedgewood Road.[4] As a convenience to motorists, the highway retains route number 896 in Delaware, Maryland and Pennsylvania.
See also
[edit]References
[edit]- ^ Soniak, Matt (February 8, 2011). "Livin' on the Wedge: The Long, Strange History of a Disputed Border". Mental Floss. Retrieved October 26, 2017.
- ^ Delaware Federal Writers' Project (1976) [1938]. Delaware: A Guide to the First State. North American Book Dist LLC. pp. 457–459. ISBN 978-0-403-02160-4.
- ^ J. D. Graham papers. Beinecke Rare Book and Manuscript Library Repository, Yale University.
- ^ "A brief history of the Mason-Dixon Line". Archived from the original on 11 February 2019. Retrieved 26 October 2017.
External links
[edit]
Delaware Wedge
View on Grokipediafrom Grokipedia
The Delaware Wedge is a small, wedge-shaped tract of land approximately 800 acres in area, situated at the tripoint where the U.S. states of Delaware, Pennsylvania, and Maryland meet, resulting from inaccuracies in 17th- and 18th-century colonial boundary surveys.[1] This parcel lies east of the Mason–Dixon Line and outside the Twelve-Mile Circle demarcating the northern boundary of Delaware from Pennsylvania, a circular arc with a radius of 12 miles centered on the cupola of New Castle, Delaware.[1][2]
The Wedge's origins trace to conflicting royal charters issued by King Charles II in the 1680s: one granting William Penn territory for Pennsylvania north of the 40th parallel but adjusted by the Twelve-Mile Circle to accommodate the existing settlement at New Castle, and another delineating southern boundaries that intersected imperfectly with the Mason–Dixon survey conducted in the 1760s to resolve Pennsylvania-Maryland disputes.[2] These surveying errors created a no-man's-land status for the area, where governance was ambiguous, residents often evaded taxes or aligned opportunistically with Delaware or Pennsylvania authorities, and law enforcement was inconsistent for over two centuries.[1] Pennsylvania asserted claim based on its position north of Maryland's border and beyond Delaware's arc, while Delaware maintained de facto control through local administration despite lacking formal title until resolution.[1][2]
The dispute was formally addressed by a joint commission in 1889, which awarded the Wedge to Delaware; Pennsylvania ratified the decision in 1897, followed by Delaware's ratification and congressional approval in 1921, incorporating it definitively into New Castle County, Delaware.[1] Today, the area is marked by tri-state monuments, including the Arc Corner Monument, symbolizing the resolution of one of the longest-standing interstate boundary controversies in U.S. history, with no significant ongoing claims or conflicts reported.[1][2]
Geography
Location and Boundaries
The Delaware Wedge constitutes a 1.068-square-mile (683-acre) triangular tract situated at the tripoint where the borders of Delaware, Pennsylvania, and Maryland converge, in New Castle County, Delaware, approximately 5.6 miles north of Newark and 6.2 miles south-southwest of Kennett Square, Pennsylvania.[3] Centered near coordinates 39°43′ N, 75°47′ W, the area originates from the intersection of charter-defined boundaries, specifically the 12-mile arc centered on New Castle, Delaware, with Pennsylvania's southern linear border and Maryland's northern linear border.[4] This configuration positions the Wedge north of the main east-west segment of the Mason-Dixon Line, which delineates the Pennsylvania-Maryland boundary at approximately 39°43′ N latitude, yet within the radial extent claimed by Delaware's Twelve-Mile Circle boundary.[5] The triangular boundaries consist of the curved arc segment to the east, the straight Pennsylvania-Delaware tangent line (North Line) to the north, and the straight Maryland-Delaware line to the south, reflecting the geometric interplay of circular and linear demarcations established in colonial charters.[1] Historical surveys, including the 1849-1850 U.S. Corps of Engineers mapping, illustrate the Wedge as a remote, unenclosed parcel amid rural terrain, predominantly composed of farmland and detached from proximate urban developments.[6] This isolation underscores its peripheral status relative to regional population centers, with empirical data from 19th-century delineations confirming its agrarian character and limited infrastructural integration.[7]Physical Features and Size
The Delaware Wedge is a small, triangular tract of land measuring approximately 800 acres (roughly 1.25 square miles), situated at the tripoint where Delaware, Pennsylvania, and Maryland converge.[1][8] The terrain consists of flat, low-relief coastal plain typical of the Delmarva Peninsula, with negligible elevation variation across the area; the tri-state monument at the wedge's apex lies at 255 feet (78 meters) above sea level.[9] This gentle topography supports straightforward traversal, as evidenced by local trails exhibiting stable footing and minimal inclines.[10] Land use remains predominantly agricultural, featuring open fields suited to crop cultivation without significant urban or industrial development, and lacking notable mineral resources or forested expanses.[2] The wedge's compact dimensions and uniform character underscore its role as a minor geographic anomaly amid broader regional farmlands.[1]Historical Background
Colonial Land Grants
The Province of Maryland was established by a charter granted on June 20, 1632, by King Charles I to Cecil Calvert, second Baron Baltimore, encompassing territory "lying toward the East and North-East, and towards the North unto the fortieth degree of North Latitude from the Equinoctiall line," with eastern bounds extending to the Atlantic Ocean and southern limits adjoining the earlier Virginia patent.[11] This grant vested proprietary rights in Calvert, treating the land as feudal property under English common law, with boundaries defined by astronomical latitudes to assert sovereign control over undefined inland extents.[12] The charter's latitude-based northern limit, while precise in intent, relied on rudimentary cartographic knowledge, setting the stage for later intersections with subsequent grants without explicit resolution of potential overlaps. Nearly fifty years later, on March 4, 1681, King Charles II issued a charter to William Penn for the Province of Pennsylvania, compensating a debt owed to Penn's father while granting vast proprietary lands west of the Delaware River.[13] To safeguard the existing English settlements in the "three lower counties" along Delaware Bay—territories previously contested among Dutch, Swedish, and English claimants—the charter incorporated a protective circular boundary of twelve miles radius centered on the town of New Castle, with Pennsylvania's southern demarcation extending westward from the circle's northernmost point in a direct line to intersect Maryland's northern boundary.[14] This geometric stipulation, combined with Penn's initial advocacy for a southern limit at 40°N (later negotiated southward), created an unintended overlap in the charters' spatial definitions, as the circle's arc protruded northward beyond the adjusted Maryland-Pennsylvania parallel.[13] As binding royal instruments under English property law, these charters functioned as irrevocable contracts conferring absolute title, prioritizing the grantees' rights to develop and govern without deference to future surveying precision or colonial rivalries.[15] The drafters, operating from London with limited empirical data on North American topography, overlooked the wedge-shaped anomaly arising from the circle's intersection with the straight-line latitude boundary, reflecting a causal oversight in applying Euclidean geometry to imperial land division rather than deliberate ambiguity.[16] This foundational discrepancy in proprietary extents persisted as a latent property rights conflict, enforceable only through adherence to the charters' textual terms absent royal revocation.Early Border Surveys
Under Dutch and Swedish control prior to 1664, surveys in the Delaware region primarily supported settlement and fortification rather than precise boundary delineation, with limited documentation of systematic mapping efforts that could anticipate later colonial intersections.[17] English administration following the 1664 conquest introduced more formalized surveying, but initial efforts overlooked the precise geometric implications of the 12-mile circle around New Castle, defined in the 1682 conveyance to William Penn, leading to unadjusted assumptions in boundary projections.[18] In 1701, surveyors Isaac Taylor and Thomas Pierson conducted the first known survey of the 12-mile circular arc forming part of Delaware's northern boundary between Chester and New Castle Counties, completed between September 26 and October 4. Using Gunter's chains for measurement, they encountered errors such as a meridian line extended 2,000 feet too long due to chain wear, highlighting limitations in colonial instrumentation that propagated small inaccuracies into larger positional discrepancies.[18] This arc survey established an empirical baseline but did not fully integrate with adjacent linear boundaries, setting the stage for intersection issues. The Mason-Dixon survey, initiated in 1763 by English astronomers Charles Mason and Jeremiah Dixon, focused on demarcating the Maryland-Pennsylvania border through linear segments, employing advanced astronomical observations for latitude determination—such as measuring Philadelphia's latitude at 39° 56' 29.1" on December 16, 1763—alongside zenith sectors, astronomical clocks, and chains for triangulation and offsets.[18] Arriving in Philadelphia on November 15, 1763, with field work commencing in 1764 and concluding in 1767, the survey refined the pre-existing Tangent Line from a 1761 colonial effort, correcting an initial half-mile eastward deviation to a final adjustment of 16 feet 9 inches east of the prior Tangent Point by November 10, 1764; the North Line from this point intersected the 12-mile circle, empirically revealing a residual triangular tract of approximately 13 acres due to unaligned grant geometries.[18] Terrain challenges, faulty telescopes, and miscalculations delayed progress and underscored the survey's reliance on star-based corrections over compass bearings, which were prone to magnetic variation errors of up to several degrees in the era.[19] These methods prioritized linear accuracy but skirted comprehensive integration with the arc, exposing causal boundary errors from prior unadjusted colonial mathematics and instrument limitations that manifested in measurable offsets.[18]The Border Dispute
Identification of the Wedge
In 1849, Delaware, Maryland, and Pennsylvania initiated resurveys of their shared boundaries due to lost or missing monuments, with Delaware acting on February 10, 1847, Maryland on February 11, 1846, and Pennsylvania on April 10, 1849; commissioners convened in Wilmington in October 1849 to oversee the work.[18] The joint effort, known as the Graham Resurvey, was conducted by U.S. Army Lt. Col. James D. Graham of the Corps of Topographical Engineers, beginning September 12, 1849, to relocate key markers including the junction of the Mason-Dixon line and the arc line from the Twelve-Mile Circle.[20][18] This survey revealed an unallocated triangular tract, the Delaware Wedge, spanning approximately 714 acres, at the tri-state intersection where the northward-protruding arc of Delaware's claimed boundary intersected the Pennsylvania-Maryland line.[18] Geometrically, the gap stemmed from the Twelve-Mile Circle's arc—centered on the New Castle courthouse cupola at roughly 39.66°N—with a 12-mile radius defining Delaware's northern limit, which extended beyond the straight tangent line and Mason-Dixon surveys previously delimiting Pennsylvania and Maryland territories.[21][22] Graham's report, accepted by state commissioners in March 1850, included maps illustrating the omission, which had gone unclaimed in prior Pennsylvania-Maryland agreements that overlooked Delaware's arc entitlement; Delaware subsequently asserted prior rights tracing to the 1701 Penn agreement recognizing the circle.[18][20]Competing Claims and Legal Arguments
Delaware asserted primary rights to the wedge based on the 1682 conveyance from the Duke of York to William Penn, which explicitly excluded from Pennsylvania's grant any lands within a 12-mile radius circle centered on New Castle, establishing the circle's arc as the enduring southern boundary of Pennsylvania and northern limit of the proprietary territories that became Delaware.[23] This position emphasized the charters' textual precision as fixed property entitlements, arguing that subsequent surveys could not override the original legal descriptions without mutual consent, and that the wedge, lying south of the true arc, defaulted to Delaware as residual territory from the Duke's holdings not alienated to Penn.[21] Delaware's rigor in prioritizing documentary fidelity over surveyed approximations underscored a causal chain from colonial grants to perpetual easements, rejecting convenience as a basis for boundary alteration. Pennsylvania countered with reliance on the Mason-Dixon line's eastward extension, surveyed between 1763 and 1767 to resolve the Maryland-Pennsylvania dispute and intended to tangent the 12-mile circle, positing that this practical demarcation—despite minor deviations—defined effective control and superseded the theoretically precise but unsurveyed arc due to 18th-century instrumental limitations.[24] Pennsylvania highlighted de facto possession since the colonial era, including assertions of jurisdiction over lands north of Maryland's northern border and beyond the circle's surveyed interpretation, critiquing strict charter adherence as anachronistic given the surveys' role in stabilizing post-charter realities.[25] This approach favored empirical stability from long-accepted lines, arguing that the wedge's location east of the extension rendered it Pennsylvania territory by default exclusion from Delaware's circular claim. Maryland's involvement remained peripheral, as the Mason-Dixon line fixed its northern boundary with Pennsylvania, leaving the wedge—positioned north of that line and outside its proprietary interests—to resolution between Pennsylvania and Delaware without active contestation.[1] Maryland deferred to the bilateral process, acknowledging the circle's role in its own historical tangency but avoiding entanglement in the wedge's discrepancies, which did not impinge on its adjudicated borders. Controversies arose over taxation, with Delaware maintaining assessments and collections on wedge properties since the late 18th century, while Pennsylvania sporadically challenged them through competing claims that disrupted revenue for both, leading residents to withhold payments amid uncertainty.[18] Resident loyalties divided, as many participated in Delaware elections and governance despite Pennsylvania's assertions, illustrating how localized stakes in a 1.068-square-mile tract masked broader tensions in federalism, where charter-derived rights clashed with possession-based stability without altering the underlying causal primacy of original grants.[26]Resolution Process
19th-Century Negotiations
![Map of the Delaware Wedge from the 1850 survey by the U.S. Corps of Engineers][float-right] In 1849–1850, Delaware, Maryland, and Pennsylvania established a joint commission to resurvey the tri-state boundary intersection, led by U.S. Army Lt. Col. J. D. Graham of the Corps of Topographical Engineers. This effort, known as the Graham Resurvey, precisely located the Twelve-Mile Circle's tangent with the Mason-Dixon Line and confirmed the existence of the Wedge as an unincorporated tract outside Delaware's arc but south of Pennsylvania's claims. Graham's report, accepted by state commissioners in March 1850, mapped the 684-acre anomaly but deferred ownership resolution, highlighting survey inaccuracies from the 1760s without binding jurisdictional assignment due to conflicting colonial charters.[20] Subsequent diplomatic stalls persisted amid low economic stakes, as the sparsely populated, forested Wedge offered minimal revenue or settlement incentives for aggressive pursuit. By the 1880s, renewed surveys during boundary marking efforts reaffirmed the tract's isolation, yet Pennsylvania maintained claims based on its extension beyond the circle, while Delaware insisted on the full arc per its original grant. A 1889 joint Pennsylvania-Delaware commission, comprising experts from both states, recommended awarding the Wedge to Delaware, citing precedence in charters and practical governance under Delaware since colonial times; resurveys in 1892–1893 supported this by delineating markers.[27] Pennsylvania ratified the commission's decision in 1897, acknowledging Delaware's superior claim despite evidentiary surveys, but negotiations faltered as Delaware delayed concurrence amid internal debates over the arc's integrity versus potential compromises. Maryland's peripheral hesitation, rooted in its acceptance of the Mason-Dixon alignment but wariness of precedent for southern extensions, contributed to impasse, underscoring intransigence over the low-value land's causal unimportance relative to broader border stability. No binding interstate agreement emerged until the 20th century, leaving the Wedge in de facto Delaware control without formal title.[1][18]20th-Century Arbitration and Final Settlement
The Delaware Wedge dispute reached its final settlement in 1921 through the Pennsylvania-Delaware Boundary Agreement, an interstate compact addressing the longstanding boundary ambiguities including the Wedge tract.[28] This agreement built upon a joint commission's 1889 determination awarding the land to Delaware, which Pennsylvania had ratified in 1897 but which Delaware legislature deferred until 1921.[1][20] Under the compact, Pennsylvania relinquished claims via quitclaim deeds, confirming Delaware's title without monetary exchange and prioritizing the evidentiary weight of original colonial charters over subsequent surveys' discrepancies.[28] The U.S. Congress ratified the reestablishment of the boundary line through a joint resolution on June 30, 1921, formally nullifying Pennsylvania's prior jurisdictional assertions and embedding the settlement in federal law.[29][30] This federal involvement ensured enforceability, resolving inertia from over two centuries of de facto possession by resolving causal origins in charter intent rather than possession alone.[27] Following ratification, joint surveys in the early 1920s demarcated the precise boundary, erecting permanent monuments to mark the Pennsylvania-Delaware line and the tri-state arc corner near the Wedge. These efforts finalized the physical delineation, preventing future encroachments and affirming the compact's legal outcomes through tangible markers grounded in historical and geodetic evidence.[1]Current Status
Legal Confirmation and Ownership
The boundary resolution culminated in Pennsylvania's ratification of the 1889 joint commission's award on May 26, 1897, granting Delaware full ownership of the Wedge; Delaware followed with legislative approval on March 28, 1921, and the U.S. Congress ratified the interstate compact via an act on June 30, 1921, explicitly confirming Delaware's title to the 1.068-square-mile tract while assigning Pennsylvania the adjacent "Top of the Wedge" or horn-shaped area.[31][32] This federal endorsement, required under Article I, Section 10 of the U.S. Constitution for state compacts, incorporated prior deeds and surveys prioritizing original colonial grants' geometric specifications—such as the 12-mile arc from New Castle—over post-hoc equity arguments, thereby establishing unchallenged sovereignty without provisions for reversal.[32][27] Post-1921, the Wedge's legal status has remained unaltered, with Pennsylvania and Maryland formally ceding any residual claims through the compact's terms, as evidenced by the absence of subsequent interstate litigation or federal interventions in U.S. Supreme Court records on boundary disputes.[20] Property records maintained by New Castle County, Delaware, govern the tract under state law, including subdivision approvals and conveyances treated as domestic rather than interstate transfers.[27] Taxation occurs exclusively via New Castle County's assessment system, with the most recent county-wide reassessment effective since 1983 incorporating the Wedge's parcels at standard residential or undeveloped rates, yielding no exemptions or dual-state billing that would indicate divided jurisdiction.[33] Occasional anecdotal claims of ongoing "disputes" in informal forums lack legal basis, as they stem from historical misconceptions rather than enforceable titles; the 1921 settlement's fidelity to survey-verified deeds has preempted such challenges, with state archives and congressional records showing no formal protests or amendments in over a century.[20][32] This finality underscores the resolution's emphasis on contractual precision from 18th-century charters, rejecting reinterpretations that could undermine settled boundaries elsewhere.[31]Contemporary Access and Usage
Delaware Route 896 provides primary vehicular access, passing near the Delaware-Maryland-Pennsylvania tripoint and skirting the edges of the Wedge, while local Pennsylvania roads border the northern perimeter. Hiking trails offer pedestrian access to the area, including the approximately 3.5-mile Delaware Wedge Trail and the Tri-State Marker Trail, a looping path leading to the historic tripoint monument within the vicinity of White Clay Creek State Park. These trails, featuring wooded paths, footbridges, and scenic views, are open to the public for recreational use such as walking and birdwatching.[34][35] The land within the Wedge is predominantly rural, consisting of forested areas and private property with agricultural elements nearby, exhibiting minimal residential or commercial development. Public usage centers on occasional historical tourism and outdoor recreation via the trails, without organized commercial exploitation or significant infrastructure.[10] Boundaries have remained stable without disputes since the 1921 settlement, supported by periodic resurveys; modern techniques, including GPS-enabled verification, confirm the fixed lines established in prior arbitrations. No notable encroachments or legal challenges have arisen in recent decades, reflecting effective local management.[20][1]References
- https://commons.wikimedia.org/wiki/File:Map_of_wedge_maryland_pennsylvania_delaware_1850_survey_corps_of_engineers.png