H. J. Green Maximum and Minimum Thermometers

Chicago citation style
H. J. Green. H. J. Green Maximum and Minimum Thermometers. after 1890. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_1289344&repo=DPLA. (Accessed November 16, 2018.)
APA citation style
H. J. Green, (after 1890) H. J. Green Maximum and Minimum Thermometers. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_1289344&repo=DPLA
MLA citation style
H. J. Green. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_1289344&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.