Url https://edisondigital.rutgers.edu/document/LB031187 Resource class dctype:Text Title [LB031187], Letter from Samuel Insull to William Dennis Marks, July 6th, 1889 Creator Insull, Samuel Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1889-07-06 Type Letter Identifier LB031187 Source 139:492 Relation Edison Electric Light Co Edison, Thomas Alva Rights Thomas Edison National Historical Park Date Created 1889-07-06 Has Version https://archive.org/details/edisonmicrofilm139/page/n501/mode/1up Archive.org Viewer, Microfilm Series Reel 139 Is Part Of LB031-F Recipient Marks, William Dennis Uri https://edisondigital.rutgers.edu/document/LB031187 https://edisondigital.rutgers.edu/document/LB031187 --