Collection includes: I. Logbook of the "Swiftsure", 1861-1867, on voyages from London to Melbourne, Bombay, Auckland and Sydney, kept by Captain Mark Byatt Mayh

Includes manuscripts relating to the Mayhew family of Martha's Vineyard, written in several hands: a 1731 will of Ebenezer Allen (from Chilmark, Massachusetts),

Clipping and miscellaneous material about the Mayhew family.