National Liberty Museum Philadelphia - Helping combat violence and bigotry in America. Phipps Conservatory and Botanical Gardens . The conservatory first opened in 1893 and presents flower shows, educational classes, events and more. Special exhibits are presented. The garden is one of the largest botanical conservatories in the nation.
Memberships are available and help support the garden.
Phipps Conservatory Pittsburgh - A large botanical conservatory, open since 1893. Reading Public Museum . Since 1992, this museum has been a non-profit foundation. The collection the museum posses is used as a teaching and research resource. Located in the museum is a planetarium.