Items

Items

• 

  [E1739BV], Letter from William Allen Phillips, U.S. Army. Proving Grounds (Sandy Hook) to Thomas Alva Edison, May 24th, 1917

  1917-05-24
• 

  [E1739CA], Letter from William Allen Phillips, U.S. Army. Proving Grounds (Sandy Hook) to Thomas Alva Edison, July 17th, 1917

  1917-07-17
• 

  [MF38BB], Letter from William Allen Phillips, U.S. Army. Proving Grounds (Sandy Hook) to Edison (Thomas A.) Inc, August 22nd, 1918

  1918-08-22
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  [MF41AZ], Telegram from William Allen Phillips, U.S. Army. Proving Grounds (Aberdeen) to West Orange Laboratory, November 23rd, 1918

  1918-11-23