03/13/1882 Lieb, John William and Ott, John F -- Technical Notes and Drawings
(Bergmann & Co) Incandescent lamp; Dynamos and generators
[X001K1]  Henry Ford Museum and Greenfield Village Research Center, Dearborn, Mich.: Edison Papers and Related Items -- Series V: Edison Pioneers -- Clarke, Charles L. -- Notebook: Electrical Experiments and Tests 1
[X001K1023B; TAEM 0:0]
Courtesy of the Henry Ford Museum and Greenfield Village Research Center.