The Bay of Honduras [cartographic material] / by Thos. Jefferys, Geographer to His Majesty.Jefferys, Thomas, d. 177120, Feby. 1775."B.F. 10" in upper right corner.Cross Collection no. 315.From Jefferys's American atlas. London : R. Sayer and J. Bennett, 1776.Prime meridians: Ferro and London.Relief shown pictorially; depths by soundings.Stamped no. on verso: 26.cartographic