Items

• [D8818ABU], Letter from Charles Batchelor to Brown and Sharpe Manufacturing Co, January 26th, 1888
  1888-01-26
• [E1619AR], Letter from Thomas Alva Edison to Brown and Sharpe Manufacturing Co, William Angell Viall, December 12th, 1916
  1916-12-12
• [LB025042], Letter from Thomas Alva Edison to Brown and Sharpe Manufacturing Co, July 14th, 1887
  1887-07-14