Url https://edisondigital.rutgers.edu/document/E1237BU Resource class dctype:Text Title [E1237BU], Letter from Robert Sprague Hall to Thomas Alva Edison, November 11th, 1912 Creator Hall, Robert Sprague Subject Labor Contracts and other legal concerns Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1912-11-11 Type Letter Identifier E1237BU Source 252:169 Relation Greene, Willard C Rights Thomas Edison National Historical Park Date Created 1912-11-11 Has Version https://archive.org/details/edisonmicrofilm252/page/n179/mode/1up Archive.org Viewer, Microfilm Series Reel 252 Is Part Of E1237-F Recipient Edison, Thomas Alva Uri https://edisondigital.rutgers.edu/document/E1237BU https://edisondigital.rutgers.edu/document/E1237BU --