Items

Items

• 

  [E1825BD], Letter from Edwin A Elsbach, California Society for the Prevention of Blindness to Thomas Alva Edison, October 1st, 1918

  1918-10-01
• 

  [E1902AE], Letter from California Society for the Prevention of Blindness, Edwin A Elsbach to William Henry Meadowcroft, February 24th, 1919

  1919-02-24
• 

  [E1902AN], Letter from Edwin A Elsbach, California Society for the Prevention of Blindness to Thomas Alva Edison, May 1st, 1919

  1919-05-01