A plan of the town and chart of the harbour of Boston : exhibiting a view of the islands, castle forts, and entrances into the said harbour.

Depths shown by soundings.
From Gentleman's magazine, vol. 45, Jan. 1775.
In center of lower margin: Feby. 1st 1775.
Phillips. Maps of America.
LC Maps of North America, 1750-1789, 950
Available also through the Library of Congress Web site as a raster image.
LC copy 1 watermarked.
4 copies