05/01/1880 Mayer, Alfred Marshall and Morton, Henry -- Articles
(Thomas, Benjamin Franklin; Edison, Thomas Alva) Testing and quality control; Incandescent lamp
[QD012G]  Litigation Series -- Printed Court Records -- Edison Electric Light Company v. United States Electric Lighting Company(1885-1892): Complainant's Rebuttal - Exhibits [Vol. VI]
[QD012G4237; TAEM 48:630]
Courtesy of Thomas Edison National Historical Park.