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Port Jefferson Historical Society
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History
Who's Who
Country Auction
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The Spinney Clock Collection
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Port Jefferson Historical Society
Home
History
Who's Who
Country Auction
Antiques and Garden Weekend
Mather House and Outer Buildings
The Spinney Clock Collection
The Guild
Newsletter Archive
Events
Contact / Directions
Become A Member
Donate
Home
Folder: About
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History
Who's Who
Country Auction
Antiques and Garden Weekend
Folder: Museum Complex
Back
Mather House and Outer Buildings
The Spinney Clock Collection
The Guild
Newsletter Archive
Events
Contact / Directions
Become A Member
Donate

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Museum Complex

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Hours

Museum Closed for 2025 Season.

NEW! Consignment Shop Holiday Hours:

Fridays-Sundays | November 1 - December 21, 2025 12 PM-4 PM

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The Historical Society of Greater Port Jefferson at The Mather House Museum

115 Prospect Street
Port Jefferson, NY 11777

info@portjeffhistorical.org
(631) 473-2665