[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
19 East 72nd Street. Interior, laundry cubicle in basement
[Interior, possibly a basement, with unidentified equipment.]
Walker Lispenard Telephone Building, interior basement, 6" curved conduits, electric.
30 Rockefeller Plaza. GE Building. Interior, basement looking southwest along south hall at barbershop
1285 6th Avenue. Equitable Life Assurance Society, vault interior, sub-basement.
90 Church Street. U.S. Federal Building and Post Office. Interior, basement truck loading platform