54325 Main Road

PO Box 1

Southold, NY 11971








Prince Building:

54325 Main Rd., Southold NY 11971

Museum Complex:

55200 Main Rd., Southold NY 11971

Nautical Museum at Horton Point Lighthouse:
3575 Lighthouse Rd., Southold NY 11971

Prince Building Hours:

Society Office: Monday—Friday 10am-2pm
Gift Shop: Monday—Friday 10am-2pm

Archives: By Appointment


Treasure Exchange: 

April 1st through Mid-December    

Tues., Thurs., Fri., Sat., 10am–4pm

Wednesday 1-4pm


January through March             

Saturdays only, 11 am–3 pm

©2019 Southold Historical Society

A Call for Artists - 10" x 10" Art Show

Back by popular demand, Ten Squared is a 10" x 10" fundraising exhibit and sale for the Southold Historical Society. The theme of this fall exhibit entitled Ten Squared: Fall is Autumn on the North Fork.

Download the artist submission form here.

In this non-juried exhibition, artists are invited to submit pieces that are exactly 10” x 10”. Each work will be sold for $100, half of which will benefit Southold Historical Society. The exhibit and sale will be on Saturdays and Sundays from September 15 to October 7, 2018 at the Historical Society.

Artists are invited to submit up to 3 works which measure 10” x 10” without frame. All mediums are accepted. Art works should be dry and ready to hang. Please attach a label to the back of the artwork with Artist Name, Title, and Medium. (As noted: all artwork will be sold for $100.00, half which will benefit Southold Historical Society.)

Finished 10” x 10” works are due in the Society office at the Prince Building, 54325 Main Road, Southold by Friday, September 14. Kindly drop off works during office hours (10 am-2pm)from Monday, September 10 through Friday, September 14. Unsold work must be retrieved by October 20, 2018, or it will be recycled.

For more information please email art@southoldhistorical.org or call 631.765.5500.