09/17/1887 Eaton Cole and Burnham and Cole, Edward H to West Orange Laboratory
(Vail, John H; Batchelor, Charles) Cellulose, resins, and related products [Marginalia by Batchelor, Charles]
[D8756]  Document File Series -- 1887: (D-87-56) West Orange Laboratory -- Suppliers -- General
[D8756ACA; TAEM 120:714]
Courtesy of Thomas Edison National Historical Park.