Plate 6, Part of Section 4: [Bounded by W. 77th Street, Amsterdam Avenue, W. 71st Street, West End Avenue, W. 72nd Street and Riverside Drive.]
from Atlas of the city of New York, borough of Manhattan. From actual surveys and official plans / by George W. and Walter S. Bromley.
Sheet 13: [Bounded by W. Ninty First Street, (New Reservoir) 5th Avenue, Fifty Ninth Street and 12th Avenue.]
from Plan of New York City, from the Battery to Spuyten Duyvil Creek. Showing every lot and building thereon; old farm lines, strreet numbers at the corners of blocks, railroads, steamboat landings, bulkhead and pier lines, etc. Based on the surveys made by Messrs. Randall & Blackwell, and on the special survey by J. F. Harrison.