South Extension of Southbound Platform at Cortelyou Road Station: Contract C-157: BMT Brighton Line

Negative documenting structural frame construction at Cortelyou Road Station of the BMT Brighton Line for platform extension construction under Contract C-157. Negative image shows platform, steelwork, houses, tracks, laborers, and retaining wall. Original photographic logbook reads: Cortelyou Road Station: Camera at South end of Northbound platform, looking Southwest and showing South extension of Southbound platform.