Items

• [E1552AG], Letter from Thomas Alva Edison to William Henry Meadowcroft, June 1915
  1915-06-00
• [E1552AH], Letter from William Henry Meadowcroft to Thomas Alva Edison, June 26th, 1915
  1915-06-26
• [E1563AE], Letter from William Henry Meadowcroft to Edward Hibberd Johnson, June 10th, 1915
  1915-06-10