Advertisment, Ground Plans of Number Eight East Forty-first street, [1920's].

Chicago citation style
Advertisment, Ground Plans of Number Eight East Forty-first street, [1920's].. 1920. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:141830. (Accessed December 15, 2018.)
APA citation style
(1920) Advertisment, Ground Plans of Number Eight East Forty-first street, [1920's].. Retrieved from the Digital Public Library of America, https://digital.library.villanova.edu/Record/vudl:141830
MLA citation style
Retrieved from the Digital Public Library of America <https://digital.library.villanova.edu/Record/vudl:141830>.
Note: These citations are programmatically generated and may be incomplete.