Items

• [E1770EP], Letter from Mitsui & Co Ltd, Meijiro Yasumoto to William Henry Meadowcroft, July 25th, 1917
  1917-07-25
• [E1882AA], Letter from Mitsui & Co Ltd, Meijiro Yasumoto to Edison (Thomas A.) Inc, June 13th, 1918
  1918-06-13
• [E1882AC], Letter from Mitsui & Co Ltd, Meijiro Yasumoto to Thomas Alva Edison, June 19th, 1918
  1918-06-19