Maps - Massachusetts 1775 – A Plan of the Town and Chart of the Harbour of Boston Drafter/Publisher: Unknown Source(s): http://memory.loc.gov/ammem/gmdhtml/armhtml/armap.html 13} Related Posts 1775 – A Plan of the Bay and Harbor of Boston March 31, 2014 1775 – Boston South West Part No. 25 March 31, 2014 1776 – Rough Draft of Boston and Harbour March 31, 2014