\[West 155th Street Viaduct: IND Concourse Line] Survey negative taken prior to construction and maintenance of the 161st Street Tunnel and IND Concourse Line into the Bronx. Logbook reads: Looking northeast from north sidewalk of West 155th Street viaduct, 25 feet east of east building line of speedway showing a general view of parcels 10 to 11 inclusive. Image shows Polo Grounds and Ninth Avenue Elevated in background.