Items

• [D8133ZAE], Letter from Rudolph Howard Krause to Thomas Alva Edison, October 7th, 1881
  1881-10-07
• [D8148ZCO], Letter from Edison Gower-Bell Telephone Co of Europe, Rudolph Howard Krause to Thomas Alva Edison, November 8th, 1881
  1881-11-08
• [D8148ZCP], Letter from Edison Gower-Bell Telephone Co of Europe, Rudolph Howard Krause to Thomas Alva Edison, November 9th, 1881
  1881-11-09
• [D8148ZCR], Letter from Rudolph Howard Krause, Edison Gower-Bell Telephone Co of Europe to Thomas Alva Edison, November 9th, 1881
  1881-11-09
• [D8255P], Letter from Rudolph Howard Krause, Edison Gower-Bell Telephone Co of Europe to Theodore Puskas, July 13th, 1882
  1882-07-13