- Wadsworth, Alexander, 1806-1898
- Digital Commonwealth
- Boston Public Library
- [Engineering Dept.?]
Oriented with north toward the lower right. N.A. Thompson, Auctioneer. Boston, March 21st 1856, Alex Wadsworth surveyor. Kramer & Co's Lith.
- N.A. Thompson & Co
- No known copyright restrictions. This work is licensed for use under a Creative Commons Attribution Non-Commercial Share Alike License (CC BY-NC-SA).