Url https://edisondigital.rutgers.edu/document/E1365ES Resource class dctype:Text Title [E1365ES], Letter from Walter B Hennig to Thomas Alva Edison, August 1st, 1913 Creator Hennig, Walter B Subject Dictating machines Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1913-08-01 Type Letter Identifier E1365ES Source 256:301 Relation Theosophical Society of America Meadowcroft, William Henry Rights Thomas Edison National Historical Park Date Created 1913-08-01 Has Version https://archive.org/details/edisonmicrofilm256/page/n311/mode/1up Archive.org Viewer, Microfilm Series Reel 256 Is Part Of E1365B-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/E1365ES https://edisondigital.rutgers.edu/document/E1365ES --