Plan of main ship channel in Boston Harbor showing the work of removing certain obstructions to navigation

Title:: Plan of main ship channel in Boston Harbor showing the work of removing certain obstructions to navigation
Name on Item:: prepared under the direction of the Board of Harbor Commissioners of the Commonwealth of Massachusetts.
Date:: [1868]
Format:: Maps/Atlases
Location:: Boston Public Library
Norman B. Leventhal Map Center
Collection (local):: Norman B. Leventhal Map Center Collection
Subjects:: Harbors--Massachusetts--Boston--Maps
Boston Harbor (Mass.)--Maps
Places:: Boston Harbor
Extent:: 1 map : col. ; 44 x 58 cm.
Terms of Use:: No known copyright restrictions.
No known restrictions on use.
Publisher:: Boston : The Commissioners
Scale:: Scale 1:5,000.
Language:: English
Notes:: Depths shown by soundings.
"Dredging operations at Lovell's Island from August to December 1867."
Notes (date):: This date is inferred.
Identifier:: 06_01_005090
Call #:: G3762.B65 1868.2 .P5
Barcode:: 39999059009421