Items

• [D8970ACJ], Telegram from Charles Batchelor to National Iron Works, December 30th, 1889
  1889-12-30
• [LB036053], Letter from Thomas Alva Edison to National Iron Works, January 14th, 1890
  1890-01-14
• [LB036101], Letter from Thomas Alva Edison to National Iron Works, January 16th, 1890
  1890-01-16
• [LB036298], Letter from Thomas Alva Edison to National Iron Works, January 24th, 1890
  1890-01-24