Contract Three, Route 18, Section 1, Station 120 + 25. Above ground photograph. Photograph shows two men posing for photographer., New-York Historical Society
Contract Three, Route 18, Section 1, Station 117 + 96. Above ground photograph. Photograph shows man standing next to excavation., New-York Historical Society
Contract Three, Route 18, Section 1, Station 115 + 96. Above ground photograph. Photograph shows several men, one standing in ditch., New-York Historical Society
Contract Three, Route 18, Section 2, Station 310 + 41. Above ground photograph. Photograph shows construction of the Wakefield-241st Street Station., New-York Historical Society