Items

• [D8949ACA], Letter from American Metal Co Ltd, Jacob Langeloth to Thomas Alva Edison, October 12th, 1889
  1889-10-12
• [D8952ACD], Letter from American Metal Co Ltd, Jacob Langeloth to Alfred Ord Tate, November 13th, 1889
  1889-11-13
• [D8952ACI], Letter from American Metal Co Ltd, Jacob Langeloth to Alfred Ord Tate, December 2nd, 1889
  1889-12-02