Items

• [LB089562], Letter from Thomas Alva Edison to Deutsches Museum, June 6th, 1912
  1912-06-06
• [LB090463], Letter from Harry Frederick Miller to Deutsches Museum, September 12th, 1912
  1912-09-12
• [LB094589], Letter from Thomas Alva Edison to Oskar von Miller, Deutsches Museum, July 21st, 1913
  1913-07-21
• [LB096028], Letter from William Henry Meadowcroft to Deutsches Museum, Oskar von Miller, November 14th, 1913
  1913-11-14