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Library Hours: Monday through Thursday and one Saturday a month 10 a.m. to 4 p.m.
The fourth Wednesday of the month (except December) 10 a.m. to 7 p.m. and by appointment.
During the holidays the HSPL will be open for research on Thursday December 27th (10 to 4) and Saturday December 29th (10 to 4).
An Appreciation of Michael Madesker’s Contribution to Philately