Items

Items

• 

  [LM235396], Letter from Walter Seeley Mallory to Peter Cooper Hewitt, August 6th, 1898

  1898-08-06
• 

  [MF12AX], Telegram from Thomas Alva Edison to Peter Cooper Hewitt, February 12th, 1917

  1917-02-12
• 

  [MF40AZ], Letter from William Henry Meadowcroft to Peter Cooper Hewitt, October 23rd, 1918

  1918-10-23
• 

  [MF41AR], Letter from William Henry Meadowcroft to Peter Cooper Hewitt, November 15th, 1918

  1918-11-15