Hubbry Logo
search button
Sign in
Mary Engle Pennington
Mary Engle Pennington
Comunity Hub
MainMain
starTalks
arrow-down
MediaMedia
arrow-down
SavesSaves
arrow-down
ChronicleChronicle
arrow-down
TimelinesTimelines
arrow-down
ArticlesArticles
starMore
arrow-down
Sign in
Sign in
Talk channels
generalgeneral
editorseditors
wikipedianswikipedians
Pages talks
arrow-right
Media Collections
1
American bacteriological chemist and refrigeration engineer (1872-1952)

From Wikipedia

Add media collection

Mary Engle Pennington's Themed Timelines

forumPage talk:Timelines
To all talks
Main milestonesMain milestonesAwards, Honors, and RecognitionAwards, Honors, and RecognitionEarly Life and Education (1872-1905)Early Life and Education (1872-1905)Impact on Food Industry and Public HealthImpact on Food Industry and Public HealthPersonal Life and RelationshipsPersonal Life and RelationshipsPioneering Work in Food Safety and Preservation (1905-1922)Pioneering Work in Food Safety and Preservation (1905-1922)Private Consulting and Continued Advocacy (1922-1952)Private Consulting and Continued Advocacy (1922-1952)Technological Advances in Refrigeration during her careerTechnological Advances in Refrigeration during her careerThe Changing Landscape of Women in ScienceThe Changing Landscape of Women in ScienceTimeline of Key Publications and ReportsTimeline of Key Publications and Reports