Items

• [E1616CBB], Letter from William Henry Meadowcroft to John W Joyes, Picatinny Arsenal, March 28th, 1916
  1916-03-28
• [HM55AG2], Letter from Miller Reese Hutchison to Odus C Horney, Picatinny Arsenal, March 27th, 1915
  1915-03-27
• [LB110627], Letter from Thomas Alva Edison to Picatinny Arsenal, March 9th, 1916
  1916-03-09
• [LB111061], Letter from Thomas Alva Edison to Picatinny Arsenal, John W Joyes, March 16th, 1916
  1916-03-16
• [LB111196], Letter from William Henry Meadowcroft to Picatinny Arsenal, John W Joyes, March 28th, 1916
  1916-03-28
• [MF36BZ], Letter from William Henry Meadowcroft to Picatinny Arsenal, June 28th, 1918
  1918-06-28
• [MF37AO], Letter from Thomas Alva Edison to Picatinny Arsenal, Joseph Sumner Bates, July 13th, 1918
  1918-07-13