Ruler and Straight Edge Signed Eberhard Faber

Chicago citation style
Faber, Eberhard. Ruler and Straight Edge Signed Eberhard Faber. early 20th century. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_904789&repo=DPLA. (Accessed November 20, 2018.)
APA citation style
Faber, Eberhard, (early 20th century) Ruler and Straight Edge Signed Eberhard Faber. Retrieved from the Digital Public Library of America, http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_904789&repo=DPLA
MLA citation style
Faber, Eberhard. Retrieved from the Digital Public Library of America <http://collections.si.edu/search/results.htm?q=record_ID%3Anmah_904789&repo=DPLA>.
Note: These citations are programmatically generated and may be incomplete.