Dentist Laboratory, articulating Machines.

Dentist Laboratory, general view of classroom looking north.

Dentist Laboratory, taking working drawer out of cabinets.

Dentist Laboratory, melting and Soldering furnaces.

Dentist Laboratory, buffing and grinding machines.

[Interior, locker room shower stall.]

[Interior, locker room with toilet stalls.]

[Interior, locker room with pay toilet stalls.]

[Interior, locker room with pay toilet stalls.]

Dentist Laboratory, general view of classroom looking south.

[Interior, locker room toilet stall.]

Manhattan College High School. Interior, locker room

[Interior, locker room with pay toilet stalls.]

Pavelle Laboratories, interior view, customer's room.

Pavelle Laboratories, interior view, counting room.

Pavelle Laboratories, interior view, dark room, enlarging.

[Interior, dentist office.]

Pavelle Laboratories, interior view, dark room, enlarging.

Hunter College, laboratory.

Hunter College, laboratory.