Item nehl-3315

Letter: Belle Smallidge Knowles to George B. Dorr Northeast Harbor Library

Item nehl-3317

Letter: George B. Dorr to Belle Smallidge Knowles Northeast Harbor Library

Item nehl-2417

Highway Map of Hancock County Northeast Harbor Library

Item nehl-2416

Highway Map of Hancock County Northeast Harbor Library

Item nehl-2415

Mount Desert Quadrangle Northeast Harbor Library

Item nehl-3312

Letter: Belle Smallidge Knowles to Mrs. Frank L. Powers Northeast Harbor Library

Item nehl-3313

Letter: Belle Smallidge Knowles to Mrs. Frank L. Powers Northeast Harbor Library

Item nehl-3332

Letter: Belle Smallidge Knowles to Emerson Hough Northeast Harbor Library

Item nehl-2088

Fact Manual for Industry Northeast Harbor Library

Item ghmm-1369

Scrapbook with 44 Postcards of Mount Desert Island Great Harbor Maritime Museum

Item nehl-2276

Geology of Mount Desert Island Northeast Harbor Library

Item ihs-1009

Nautical Chart of Mount Desert Island and Surrounding Area Islesford Historical Society

Item ihs-1001

Nautical Chart of Mount Desert Island and Surrounding Area Islesford Historical Society