Boston. Harbor. Maps. *Map 81.39.1775.2 A plan of the town and chart of the Harbour of
Boston, exhibiting a view of the islands, castle forts and entrames into the said harbour. Feb’. lst 1775. [London.] 1775. Size, 10 3/8 x 13 1/4 inches. Scale (computed), 1.2+miles to 1 inch. Cut from Gentlemen's magazine, vol. 45 (*S135.1.45 =**G.351.3.45).