Items

• [D0330AAA], Letter from Ellwood Ivins to Thomas Alva Edison, February 7th, 1903
  1903-02-07
• [E1740AY], Letter from Ivins (Ellwood) Tube Works, Ellwood Ivins to William Henry Meadowcroft, June 27th, 1917
  1917-06-27
• [E1740AZ], Letter from Ellwood Ivins, Ivins (Ellwood) Tube Works to William Henry Meadowcroft, June 29th, 1917
  1917-06-29
• [E1867CH], Letter from Ivins (Ellwood) Tube Works, Ellwood Ivins to William Henry Meadowcroft, November 29th, 1918
  1918-11-29
• [E1867CJ], Letter from Ellwood Ivins, Ivins (Ellwood) Tube Works to William Henry Meadowcroft, December 13th, 1918
  1918-12-13
• [MF14BK], Letter from Ellwood Ivins, Ivins (Ellwood) Tube Works to William Henry Meadowcroft, April 16th, 1917
  1917-04-16
• [MF16BO], Letter from Ivins (Ellwood) Tube Works, Ellwood Ivins to William Henry Meadowcroft, June 27th, 1917
  1917-06-27
• [MF19AG], Letter from Ellwood Ivins, Ivins (Ellwood) Tube Works to William Henry Meadowcroft, September 5th, 1917
  1917-09-05