[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
[Interior, possibly a basement, with unidentified equipment.]
Walker Lispenard Telephone Building, interior basement, 6" curved conduits, electric.
90 Church Street. U.S. Federal Building and Post Office. Interior, basement truck loading platform
1285 6th Avenue. Equitable Life Assurance Society, vault interior, sub-basement.
280 Fulton Street. Brooklyn Public Library, Brooklyn Heights branch, interior basement book chute down from lobby.
19 East 72nd Street. Interior, laundry cubicle in basement