MLA

Bowles, Resolvid W., and author. Log of the Whaling Ship Acushnet : Capt. W.B. Rogers out N.B. 2 Yrs. Voyage 1845 : Manuscript. 0AD. https://collections.library.yale.edu/catalog/33110702.

APA, 6th edition

Bowles, R. W., & author. (0 C.E.). Log of the whaling ship Acushnet : Capt. W.B. Rogers out N.B. 2 yrs. voyage 1845 : manuscript [Drawings (visual works), Ships' logs]. https://collections.library.yale.edu/catalog/33110702.