Items

• [D7829ZAC1], Letter from William L Sherwood to Thomas Alva Edison, March 20th, 1878
  1878-03-20
• [D7829ZAW], Letter from William L Sherwood to Thomas Alva Edison, April 8th, 1878
  1878-04-08
• [E1565IF], Letter from William L Sherwood to Thomas Alva Edison, May 27th, 1915
  1915-05-27