East 8th Street and Third Avenue. Cooper Union. Students at Cooper Union working in lab

East 8th Street and Third Avenue. Cooper Union. Students at Cooper Union working in lab

East 8th Street and Third Avenue. Cooper Union. Students at Cooper Union working in lab

East 8th Street and Third Avenue. Cooper Union; women students working with textiles

East 8th Street and Third Avenue. Cooper Union; women students painting

[Cooper Union.]

[Proposal for Cooper Union.]

Cooper Square and Astor Place. View of Cooper Union looking north

[Cooper Union.]

Cooper Square at monument; copy of old Wurts city view done for Cooper Union publicity

Cooper Union for the Advancement of Science and Art

[Cooper Union--3rd Avenue.]

Fourth Avenue between 6th-9th Street [Fourth Avenue to Fifth Avenue & 21st Street]

Cooper Union New York

[Cooper Union Foundation Building.]

[Cooper Union Foundation Building.]

Cooper Union, N. Y. City.

Cooper Square, showing Cooper Union, New York.

Cooper Union

[Peter Cooper monument and Cooper Union Foundation Building.]