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Schedule a Research Appointment
HSP's library is open Tuesdays through Fridays with advance registration!
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HSP is open to researchers by appointment Tuesdays through Fridays. Appointments are considered "all-day," but you may arrive at your convenience during open hours. We do restrict entry 1 hr. prior to closing.
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Admission is free for HSP Members, students, or members of the military with ID. The fee is $10 per day for visitors. Learn about membership here.
Library Hours:
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Tuesday, Thursday, Friday: 10 a.m. - 4 p.m.
Wednesday: 1 p.m. – 7 p.m.
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Please note that appointments are for one person. If you're planning to bring another researcher, please schedule an additional appointment under that person's name.
Please remember to check the HSP website prior to your visit for any schedule changes. While we make every effort to contact anyone with appointments, unexpected changes will not be reflected in any automated confirmation emails.
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Having trouble finding available appointments? Planning a multi-day visit but some dates are unavailable? Contact library staff at readingroom@hsp.org to discuss what options may be available for you. We hold additional appointments aside for flexibility.