| • Abbe Museum |
| • Albion Historical Society |
| • Americal Lighthouse Foundation |
| • Androscoggin Historical Society |
| • Bangor Museum & Center for History |
| • Bar Harbor Historical Society |
| • Bethel Historical Society |
| • Boothbay Railway Village |
| • Boothbay Region Historical Society |
| • Brick Store Museum |
| • Chidrens Museum of Maine |
| • Chocolate Church Arts Center |
| • Colby College Museum of Art |
| • Davistown Museum in Liberty |
| • Downeast Heritage Museum |
| • Farnsworth Museum |
| • Fort Knox |
| • Frenchboro Historical Society |
| • George B Dorr Museum of Natural History |
| • Grand Banks Schooner Museum |
| • Great Cranberry Island Historical Society |
| • Hudson Museum in Orono |
| • Kennebunkport Historical Society |
| • Lincolnville Historical Society |
| • Maine Archives & Museum |
| • Maine Artists Space Darnforth Gallery |
| • Maine Aviation Historical Society |
| • Maine Historical Society |
| • Maine Maritime Museum |
| • Maine Narrow Gauge Railroad & Museum |
| • Milbridge Historical Society |
| • Moosehead Historical Society |
| • Mount Desert Island Historical Society |
| • Museums of Old York |
| • Northern Maine Museum of Art |
| • Old Fort Western in Augusta |
| • Old York Historical Society |
| • Owls Head Transportation Museum |
| • Peary MacMillam Artic Museum |
| • Pejepscot Historical Society |
| • Penobscot Marine Museum |
| • Poland Springs Preservation Society |
| • Portland Harbor Museum |
| • Portland Museum of Art |
| • Seal Cove Auto Museum |
| • Seashore Trolley Museum |
| • Stanley Museum |
| • Tides Institute & Museum of |
| • The Patten Lumbermens Museum |
| • Tremont Historical Society |
| • Turner Center for the Arts |
| • University of Maine Museum of Art |
| • Wasburn Norlands Living History Center & Museum |
| • Wendell Gilley Museum |
| • Woodlawn Museum |
| • WW&F Railway Museum |