NHA Exclusives Store / NHA ExclusivesUnique items exclusive to the Nantucket Historical Association. All NHA Exclusives All NHA Exclusives NHA Logo NHA Logo NHA Private Label NHA Private Label 1800 House Handmade 1800 House Handmade NHA Maps NHA Maps NHA Prints NHA Prints NHA Archival Photos NHA Archival Photos Other Exclusives Other Exclusives NHA Exhibitions NHA Exhibitions Featured Products Inlaid Nantucket Island Trailer Hitch Cover Inlaid Nantucket Island Trailer Hitch Cover $185.00