[QD012H5118], Legal Testimony, Charles Frederick Chandler, November 5th, 1890
[QD012H-F] Litigation Series -- Printed Court Records -- Edison Electric Light Company v. United States Electric Lighting Company(1885-1892)
https://edisondigital.rutgers.edu/document/QD012H5118
Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University
Archive.org Viewer, Microfilm Series Reel 48