Draughting Room, Throop Polytechnic

Chicago citation style
Draughting Room, Throop Polytechnic. 189u. Retrieved from the Digital Public Library of America, http://archives-dc.library.caltech.edu/islandora/object/ct1%3A2910. (Accessed December 11, 2018.)
APA citation style
(189u) Draughting Room, Throop Polytechnic. Retrieved from the Digital Public Library of America, http://archives-dc.library.caltech.edu/islandora/object/ct1%3A2910
MLA citation style
Retrieved from the Digital Public Library of America <http://archives-dc.library.caltech.edu/islandora/object/ct1%3A2910>.
Note: These citations are programmatically generated and may be incomplete.