Url https://edisondigital.rutgers.edu/document/X012IAM Resource class dctype:Text Title [X012IAM], Letter from Gardiner Greene Hubbard to Thomas Sanders, April 20th, 1878 Creator Hubbard, Gardiner Greene Subject Management (companies and organizations) Patents Telephone Publisher Thomas A. Edison Papers, School of Arts and Sciences, Rutgers University Date 1878-04-20 Type Letter Identifier X012IAM Relation American District Telegraph Co Western Electric Co Western Union Haskins, Charles Hamilton Watson, Thomas Augustus Stockly, George W Hubbard, Samuel Carpenter, Rolla Clinton Smith, Chauncey Edison, Thomas Alva Rights AT&T Archives and History Center Date Created 1878-04-20 Is Part Of X012I-F Recipient Sanders, Thomas Uri https://edisondigital.rutgers.edu/document/X012IAM https://edisondigital.rutgers.edu/document/X012IAM --