Items

• [D9104ABC], Letter from H Park Bowden to Thomas Alva Edison, September 25th, 1891
  1891-09-25
• [D9104ABI], Letter from H Park Bowden to Thomas Alva Edison, November 20th, 1891
  1891-11-20
• [D9104ABO], Letter from H Park Bowden to Thomas Alva Edison, December 29th, 1891
  1891-12-29