Items

• [E1635AO], Letter from Frank Simon Shapiro to Thomas Alva Edison, April 22nd, 1916
  1916-04-22
• [E1635AT], Letter from Frank Simon Shapiro to Thomas Alva Edison, May 1st, 1916
  1916-05-01
• [E1635AW], Letter from Frank Simon Shapiro to Thomas Alva Edison, May 20th, 1916
  1916-05-20