Items

Items

• 

  [CJ002ACA], Letter from Leonard Peckitt to George G Griess, May 9th, 1890

  1890-05-09
• 

  [D9049AAD], Letter from Thomas Alva Edison to George G Griess, February 3rd, 1890

  1890-02-03
• 

  [LB037043], Letter from New Jersey and Pennsylvania Concentrating Works, Thomas Alva Edison to George G Griess, February 3rd, 1890

  1890-02-03