[Interior, basement with air ducts.]
[Interior, detail of air ducts.]
533 West 57th Street. Pavelle Laboratories. Interior, detail of machinery and air ducts
[Interior, basement showing damage.]
[Interior, view of air ducts.]
[Interior, radiator manufacturing shop.]
851 Grand Concourse. Bronx County Courthouse. Interior, basement prison cell
Walker Lispenard Telephone Building, interior basement, 6" curved conduits, electric.
[Interior, possibly a basement, with unidentified equipment.]
East 41st Street. Schraffts, basement.
90 Church Street. U.S. Federal Building and Post Office. Interior, basement truck loading platform
280 Fulton Street. Brooklyn Public Library, Brooklyn Heights branch, interior basement book chute down from lobby.
[Interior with machinery.]