Automatic Coal Burner
MLA
S. Davis. "Automatic Coal Burner." Troup County Archives. 1930/1949, http://cdm17413.contentdm.oclc.org/cdm/ref/collection/imagecoll/id/8015.
APA
S. Davis (1930/1949). Automatic Coal Burner. Retrieved from http://cdm17413.contentdm.oclc.org/cdm/ref/collection/imagecoll/id/8015
Chicago
S. Davis. "Automatic Coal Burner." 1930/1949. June 20, 2025. http://cdm17413.contentdm.oclc.org/cdm/ref/collection/imagecoll/id/8015.