Library Contact Information

Circulation desk                          215-988-8772
Reference and research             215-988-8782
Garden questions                        215-988-8777

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Our librarian can connect you to the information you need. Garden Q& A volunteers will answer your plant questions.

Hours
9:30 am - 5:00 pm, Monday – Friday. Special collections research by appointment

Street Address
McLean Library
Pennsylvania Horticultural Society
100 N. 20th Street
Philadelphia, PA 19103-1495

Directions to McLean Library at PHS headquarters