Manuscripts
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![Ichnographical plan of Schenectady, with a design to fortifie it. [cartographic material] : Calculation for the ground ... calculation in expenses... / Calculated by me G.C. Wetterstrom, Albany 9 September 1756](/_next/image?url=https%3A%2F%2Frail.huntington.org%2FIIIF3%2FImage%2F22APN4MONG84%2Ffull%2F%5E360%2C%2F0%2Fdefault.jpg&w=750&q=75)
Manuscripts
Manuscript map showing proposed strengthening of fortifications for Schenectady, with projected destruction of several existing buildings (including the mill), and extensive alterations to the neighboring Kill to provide water protection. The cost of this massive defense construction was estimated at over £10000. Drafted shortly after Montcalm had captured and destroyed Oswego, the defense of Schenectady was at the time considered a top priority.
mssHM 15460
![Geometrical plan of Fort Edward with his environs, [cartographic material] : the circumvallations line, water, mountains, valleys, hils [sic], meadows and woods. &. / Laid down by me, in the month Octobr. 1756 G.C. Wetterstrom, Capt. of R.A.R](/_next/image?url=https%3A%2F%2Frail.huntington.org%2FIIIF3%2FImage%2F22APN4MO7W8P%2Ffull%2F%5E360%2C%2F0%2Fdefault.jpg&w=750&q=75)
Manuscripts
Manuscript map showing Fort Edward a year after its construction and locates its strategic importance in the defense of New York during the French and Indian War. Inset map shows the profile of the battlements to the line of defence. Endorsed on [by Lord Loudon?]: "Plan of Fort Edward and its environs by Capt. Wetterstrom".
mssHM 15443
![Ichnographical plan of Albany [cartographic material] : design to stay within the old boundaries an [sic] to trace a line about it with several dispersed redouts](/_next/image?url=https%3A%2F%2Frail.huntington.org%2FIIIF3%2FImage%2F22APN4NU22II%2Ffull%2F%5E360%2C%2F0%2Fdefault.jpg&w=750&q=75)
Manuscripts
Manuscript plan of the fort and defenses at Albany, New York. An inset shows a profile of the trenches. Ground elevations are depicted pictorially with contours and shading. Design done by G.C. Wetterstrom, of the Royal American Regiment.
mssHM 15439