Logbook kept by Frederick A. Hodge aboard the HMS ships Minotaur, Achilles, and Swiftsure documenting regular military voyages between February 14, 1881, and November 20, 1885, in a variety of places, including Vigo, Spain; Lisbon, Portugal; Callao, Peru; the Galapagos Islands; the Sandwich Islands; Portsmouth, England; and Plymouth, England.