PH1980:0369:004
1870s
DR1991:0024:006
5 December 1987
SV1980:0020
c. 1881
PH1977:0037:001
DR1998:0088:003
between 1972 and 1975
Cooper Union Foundation Building Renovation, New York, N.Y.: site plan
Actions:
DR1998:0088:003
PH1977:0037:002
PH1977:0037:003
PH1977:0037:004
PH1977:0037:005
PH1977:0037:006