Historical Society of Pennsylvania

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Diaz, Nelson A. Papers, 1967-2011 (Collection 3079)

1300 Locust Street

Philadelphia, PA 19107 (map)
T: (215) 732-6200

F: (215) 732-2680

Tuesday: 10:00 a.m. - 4:00 p.m.

Wednesday: 1:00 p.m. - 7:00 p.m.

Thursday: 10:00 a.m. - 4:00 p.m.

Friday: 10:00 a.m. - 2:00 p.m.

The library is open for research by appointment only.

Administrative Hours

Monday to Friday: 9:00 a.m. - 5:00 p.m.

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