Logan, Robert W. Letters to the Hawaiian Board from the Caroline Islands, including Ponape, Mortlock Islands and Ruk. English language; some letters incomplete.
Logan, Robert W. and Mary. Letters to family and friends from Apaiang, Gilbert Islands and Ponape, Caroline Islands. English language; some letters incomplete.
Logan, Mary (Mrs Robert W.), Teacher. Letters from Ponape, Mortlock Islands, and Ruk in the Caroline Islands; one letter from Honolulu. English language.
Little, Alice C. (teacher). A letter from Kusaie, Caroline Islands concerning the school at Kusaie; a letter from Jaluit, Marshall Islands. English language.
Kinney, Rose M. Letters from Anapano, Ruk, Caroline Islands. Hawaiian language, not translated. Brown folder with photocopy illegible, newspaper article on back.