Franklin finds work as a printer's journeyman in Philadelphia. Encouraged by Governor Keith of Pennsylvania, he travels to London to acquire equipment for a proposed printing business. However, Keith's promises prove empty, and Franklin is left to find work as a printer in London.

Franklin returns to Philadelphia and resumes work as a printer, initially as a clerk for Thomas Denham.

Franklin founds the Junto, a club for mutual improvement and intellectual discussion. It serves as a platform for sharing ideas and promoting civic projects. This eventually leads to the formation of many of Philadelphia's first institutions.

Franklin purchases the "Pennsylvania Gazette" newspaper, transforming it into a successful and influential publication.

Franklin begins publishing "Poor Richard's Almanack", a popular annual publication filled with proverbs, weather predictions, and practical advice. It becomes a major source of income and solidifies his reputation as a wise and witty writer.

Franklin marries Deborah Read, a woman he had known since his first arrival in Philadelphia. She becomes his devoted wife and helps manage the household and business affairs.

Franklin establishes the Library Company of Philadelphia, the first subscription library in America, providing access to books and knowledge for a wider audience.

Franklin's son, Francis Folger Franklin, dies of smallpox at the age of four. Franklin later regrets not having him inoculated.

Franklin is appointed Postmaster of Philadelphia, a position that allows him to improve the postal service and expand his network of contacts.

Franklin publishes 'Proposals Relating to the Education of Youth in Pensilvania,' outlining his vision for a new type of educational institution. This eventually leads to the founding of the Academy of Philadelphia, later the University of Pennsylvania.

At the age of 42, Franklin retires from active involvement in the printing business, entrusting it to his business partner, David Hall. This allows him to dedicate more time to scientific pursuits and public service.