East Hampton Historical Society
101 Main St. East Hampton, NY 631-324-6850
Marine Museum, Mulford Farm: $4, $3 for visitors older than 65 and students, $2 children. Other sites: Free, donations appreciated.Hours:
Osborn-Jackson House Museum 10 a.m.-4 p.m. Tue.-Sat. all year. All other museum sites: Memorial Day-Columbus Day, 10 a.m.-5 p.m. Sat. and noon-5 p.m. Sun. Marine Museum opens two hours earlier on Sun.