Item mdihs-11329

Sketch of bridge by Harris Hyman Mount Desert Island Historical Society

Item mdihs-11328

Bridge sketch Mount Desert Island Historical Society

Item mdihs-11327

Bridge building permit Mount Desert Island Historical Society

Item mdihs-11323

Application for land use permit,1981. Mount Desert Island Historical Society

Item mdihs-4184

Application for building permit for bridge. September 25, 1981. Mount Desert Island Historical Society

Item swhpl-12795

Duck Brook Motor Bridge 1953 - Drawing Southwest Harbor Public Library