Smithsonian physical tables

Chicago citation style
Gray, Thomas. Smithsonian physical tables. 1896. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_145164&repo=DPLA. (Accessed November 17, 2018.)
APA citation style
Gray, Thomas, (1896) Smithsonian physical tables. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_145164&repo=DPLA
MLA citation style
Gray, Thomas. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3ASILSRO_145164&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.