Item number: CSMT326
Genuine Antique Hand-Colored Map
1854
Maker: Cowperthwait.
Antique map, published by Thomas Cowperthwait & Co. in 1854. Original hand-coloring by county with railroads in orange and canals in blue. This map was updated to 1854 and shows notably more railroads than the pervious 1850 version. Includes a statistical table and explanation key. Inset map of Boston before the fill of Back Bay with the Mill Dam. The dam prevented the natural tides from flushing sewage out to sea, creating severe sanitary and odor problems. With costs higher and power lower than expected, in the end, the project was an economic failure, and in 1857 a massive project was begun to "make land" by filling the area enclosed by the dam. Very good overall antique condition with mild toning, some minor stains/ spots. Measures approx. 11.75 x 15.25 inches to the neatline. Matted: overall size with mat is 17.25 x 21 inches.
Genuine Antique Map from 1854.
Item Number: CSMT326