Northern Boulevard. Truscon Steel Company warehouse and office building, casement windows.
View of window in show room a man cleaning same.
30 East 42nd Street. Sample window taken at office, light metal casement sash, closed.
30 East 42nd Street. Sample window taken at office, light metal casement sash, opened.
Northern Boulevard. Truscon Steel Company warehouse and office building, unloading freight car of casement windows.
Cleaning gas range.
42nd Street. New York Public Library, north wall partly cleaned.
[Men cleaning the facade of a building.]
42nd Street. New York Public Library, view of rear to show cleaning.
800 West End Avenue. Apartment building, cleaning down.