Mortimer, G. (1965). Observations and remarks made during a voyage to islands of Teneriffe, Amsterdam, Maria's Islands near Van Diemen's land; Otaheite, Sandwich Islands; Owhyhee, the Fox Islands on the North West Coast of America, Tinian, and from thence to Canton, in the brig Mercury commanded by John Henry Cox, Esq. Research Publications.

Mortimer, George. Observations and Remarks Made During a Voyage to Islands of Teneriffe, Amsterdam, Maria's Islands Near Van Diemen's Land; Otaheite, Sandwich Islands; Owhyhee, the Fox Islands on the North West Coast of America, Tinian, and from Thence to Canton, in the Brig Mercury Commanded by John Henry Cox, Esq. New Haven, Conn.: Research Publications, 1965.

Mortimer, George. Observations and Remarks Made During a Voyage to Islands of Teneriffe, Amsterdam, Maria's Islands Near Van Diemen's Land; Otaheite, Sandwich Islands; Owhyhee, the Fox Islands on the North West Coast of America, Tinian, and from Thence to Canton, in the Brig Mercury Commanded by John Henry Cox, Esq. Research Publications, 1965.