Items

Items

• 

  [E1315AS], Letter from Lydia B Koch to William Henry Meadowcroft, June 2nd, 1913

  1913-06-02
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  [E1315AT], Letter from Lydia B Koch to Thomas Alva Edison, June 2nd, 1913

  1913-06-02
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  [E1315AV], Letter from Lydia B Koch to Thomas Alva Edison, June 10th, 1913

  1913-06-10
• 

  [E1355AL1], Letter from Lydia B Koch to William Henry Meadowcroft, April 7th, 1913

  1913-04-07