Items

• [D7708I], Letter from Provident Savings Life Assurance Society, Charles Leyenberger to Thomas Alva Edison, June 8th, 1877
  1877-06-08
• [D7820P], Letter from Grosvenor Porter Lowrey to Thomas Alva Edison, September 28th, 1878
  1878-09-28
• [D7820ZAB], Letter from Grosvenor Porter Lowrey to Thomas Alva Edison, October 1st, 1878
  1878-10-01
• [D7820ZAD], Letter from Grosvenor Porter Lowrey to Thomas Alva Edison, October 2nd, 1878
  1878-10-02
• [D7820ZAK], Letter from Grosvenor Porter Lowrey to Thomas Alva Edison, October 10th, 1878
  1878-10-10
• [D7820ZBV], Letter from Edison Electric Light Co to Thomas Alva Edison, November 19th, 1878
  1878-11-19
• [D7820ZCZ], Telegram from James Hopson Banker to Thomas Alva Edison, December 12th, 1878
  1878-12-12
• [D7821R], Letter from Grosvenor Porter Lowrey to Thomas Alva Edison, October 17th, 1878
  1878-10-17
• [D7920M], Letter from Calvin Goddard to Thomas Alva Edison, January 22nd, 1879
  1879-01-22
• [D7920ZAY], Letter from Grosvenor Porter Lowrey to Thomas Alva Edison, September 10th, 1879
  1879-09-10
• [D7920ZBA], Letter from Calvin Goddard to Thomas Alva Edison, October 7th, 1879
  1879-10-07
• [D7920ZBI], Letter from Grosvenor Porter Lowrey to Thomas Alva Edison, November 13th, 1879
  1879-11-13
• [D8004ZGK], Telegram from William Carman to Stockton L Griffin, December 1st, 1880
  1880-12-01
• [D8020ZEW], Letter from James O Green to Thomas Alva Edison, May 27th, 1880
  1880-05-27
• [D8023ZAR], Letter from Grosvenor Porter Lowrey to Thomas Alva Edison, October 23rd, 1880
  1880-10-23
• [D8023ZBN], Letter from Calvin Goddard to Thomas Alva Edison, December 15th, 1880
  1880-12-15
• [D8121G], Letter from Sherburne Blake Eaton to Thomas Alva Edison, November 23rd, 1881
  1881-11-23
• [D8406G], Letter from George A Shaw to Thomas Alva Edison, March 5th, 1884
  1884-03-05
• [D8406H], Letter from George A Shaw to Thomas Alva Edison, March 28th, 1884
  1884-03-28
• [E1624BD], Letter from George Derby, National Cyclopedia of American Biography to Thomas Alva Edison, September 22nd, 1916
  1916-09-22
• [LB004197], Letter from Thomas Alva Edison to George Walker, March 3rd, 1879
  1879-03-03
• [X099BA057], Minutes, Gold and Stock Telegraph Co, August 25th, 1869
  1869-08-25
• [X099BA122], Minutes, Gold and Stock Telegraph Co, May 10th, 1870
  1870-05-10
• [X099BA126], Minutes, Gold and Stock Telegraph Co, June 7th, 1870
  1870-06-07
• [X099BB071], Agreement, Western Union, Gold and Stock Telegraph Co, May 25th, 1871
  1871-05-25
• [X099BC084], Minutes, Gold and Stock Telegraph Co, April 15th, 1875
  1875-04-15
• [X099BE024], Minutes, American Speaking Telephone Co, March 15th, 1878
  1878-03-15
• [X099BE025], Minutes, American Speaking Telephone Co, April 16th, 1878
  1878-04-16
• [X099BE029], Minutes, American Speaking Telephone Co, May 23rd, 1878
  1878-05-23
• [X099CB], Letter from William Orton to Anson Stager, January 24th, 1871
  1871-01-24
• [X119BA], Incorporation Record, American Speaking Telephone Co, December 1st, 1877
  1877-12-01
• [X119BB], Incorporation Record, American Speaking Telephone Co, March 9th, 1880
  1880-03-09
• [X119JA], Incorporation Record, Edison Electric Illuminating Co (New York), December 16th, 1880
  1880-12-16