Home > The People's Chronology > 1874 - Environment

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Environment

The Philadelphia Zoo opens on the West Bank of the Schuylkill River where its 42-acre grounds encompass the 15-acre estate of John Penn, a grandson of the Pennyslvania Colony's founder William Penn, and John's elegant 90-year-old manor house Solitude.

1. Political Events
2. Human Rights, Social Justice
3. Philanthropy
4. Exploration, Colonization
5. Commerce
6. Retail, Trade
7. Transportation
8. Science
9. Medicine
10. Religion
11. Education
12. Communications, Media
13. Literature
14. Art
15. Photography
16. Theater, Film
17. Music
18. Sports
19. Everyday Life
20. Crime
21. Architecture, Real Estate
22. Environment
23. Agriculture
24. Food Availability
25. Food And Drink
26. Population