Items

• [D7838ZGU], Telegram from Thomas Alva Edison to Charles Batchelor, 1878
  1878-00-00
• [D7913L], Letter from Grosvenor Porter Lowrey to Thomas Alva Edison, February 18th, 1879
  1879-02-18
• [D8132ZAK], Letter from Charles Batchelor to Thomas Alva Edison, September 6th, 1881
  1881-09-06
• [D8132ZBV], Letter from Charles Batchelor to Thomas Alva Edison, December 14th, 1881
  1881-12-14
• [D8136F], Letter from Edward Hibberd Johnson to William Carman, February 19th, 1881
  1881-02-19
• [D8238K], Letter from Charles Batchelor to Thomas Alva Edison, January 20th, 1882
  1882-01-20
• [D8238ZAT1], Letter from Charles Batchelor to Thomas Alva Edison, April 13th, 1882
  1882-04-13
• [D8243A5], Letter from John F Randolph to Samuel Insull, April 14th, 1882
  1882-04-14
• [D8369D], Letter from John F Ott to Thomas Alva Edison, April 10th, 1883
  1883-04-10
• [D8369N], Letter from John F Ott to Thomas Alva Edison, August 1st, 1883
  1883-08-01
• [D8369ZAE], Memorandum, Thomas Alva Edison, 1883
  1883-00-00
• [D8374ZAT], Letter from Alfred Ord Tate to Bergmann & Co, December 24th, 1883
  1883-12-24
• [D8416ATW], Letter from Samuel Insull to Sherburne Blake Eaton, March 7th, 1884
  1884-03-07
• [D8431ZAT], Letter from Charles Batchelor to Thomas Alva Edison, November 8th, 1884
  1884-11-08
• [D8464ZAG], Letter from J C Wilson to Thomas Alva Edison, October 23rd, 1884
  1884-10-23
• [D8467H], Letter from John F Ott to Thomas Alva Edison, March 13th, 1884
  1884-03-13
• [D8472P], Letter from Thomas Alva Edison to Bergmann & Co, May 13th, 1884
  1884-05-13
• [D8633D1], Letter from George Bushar Markle, Jr. to Samuel Insull, February 10th, 1886
  1886-02-10
• [D8734AAA], Letter from Edison Lamp Co to Thomas Alva Edison, January 14th, 1887
  1887-01-14
• [D8734ABD], Letter from William Holzer to Thomas Alva Edison, December 21st, 1887
  1887-12-21
• [D8818ACX], Letter from Thomas Alva Edison to John Canfield Tomlinson, February 3rd, 1888
  1888-02-03
• [D8846ACP], Letter from Henry W Seely to John F Ott, December 10th, 1888
  1888-12-10
• [D9050AAU1], Letter from Henry W Seely to John F Ott, April 8th, 1890
  1890-04-08
• [D9126AAC], Letter from Thomas Alva Edison to Francis Robbins Upton, March 4th, 1891
  1891-03-04
• [LB005123], Letter from Charles Batchelor to Edward Hibberd Johnson, September 1st, 1879
  1879-09-01
• [LB011243A], Letter from Richard Nott Dyer to Charles Batchelor, February 10th, 1882
  1882-02-10
• [LB012008], Telegram from Thomas Alva Edison to Charles Batchelor, April 3rd, 1882
  1882-04-03
• [LB014467A], Letter from Samuel Insull to Thomas Logan, November 22nd, 1882
  1882-11-22
• [LB020377], Letter from Samuel Insull to Thomas Alva Edison, June 24th, 1885
  1885-06-24
• [LB022175B], Letter from Samuel Insull to Thomas Alva Edison, June 10th, 1886
  1886-06-10
• [LB047410], Letter from Alfred Ord Tate to Dyer and Seely, February 18th, 1891
  1891-02-18
• [LB048100], Letter from Thomas Alva Edison to Francis Robbins Upton, Edison General Electric Co Lamp Works, March 4th, 1891
  1891-03-04
• [LB056235], Letter from Alfred Ord Tate to Charles O Hopflinger, April 5th, 1892
  1892-04-05
• [LB070060], Letter from Thomas Alva Edison to Metuchen (N.J.). Mayor, Alexander Charles Litterst, November 20th, 1903
  1903-11-20
• [LM001181D], Telegram from Thomas Alva Edison to Charles Batchelor, April 3rd, 1882
  1882-04-03
• [MBLB2011], Letter from Charles Batchelor to James Adams, July 31st, 1878
  1878-07-31
• [MBLB4042], Letter from Charles Batchelor to Thomas Alva Edison, December 14th, 1881
  1881-12-14
• [MBLB4125], Letter from Charles Batchelor to Thomas Alva Edison, January 20th, 1882
  1882-01-20
• [MBLB4134], Letter from Charles Batchelor to Charles Porges, January 30th, 1882
  1882-01-30
• [MBLB4212], Letter from Charles Batchelor to Thomas Alva Edison, April 11th, 1882
  1882-04-11
• [MBLB4423], Letter from Charles Batchelor to Richard Nott Dyer, December 26th, 1882
  1882-12-26
• [MBN005001], Technical Note, Charles Batchelor, November 1st, 1879
  1879-11-01
• [MBN005004], Technical Note, Charles Batchelor, November 17th, 1879
  1879-11-17
• [MBSB10463], Interview, Thomas Alva Edison, March 28th, 1878
  1878-03-28
• [MBSB7D], Letter from Thomas Alva Edison to Charles Batchelor, September 13th, 1881
  1881-09-13
• [MU119], Letter from Edison Lamp Co, Francis Robbins Upton to Thomas Alva Edison, December 9th, 1887
  1887-12-09
• [MU120], Letter from Thomas Alva Edison to Francis Robbins Upton, December 1887
  1887-12-00
• [MU124], Letter from John W Lawson to Thomas Alva Edison, October 18th, 1888
  1888-10-18
• [MU142], Letter from Thomas Alva Edison to Francis Robbins Upton, Edison General Electric Co Lamp Works, March 4th, 1891
  1891-03-04
• [MU143], Letter from Thomas Alva Edison to Francis Robbins Upton, August 11th, 1891
  1891-08-11
• [MU146], Letter from Thomas Alva Edison to Francis Robbins Upton, 1891
  1891-00-00
• [MU148], Letter from Thomas Alva Edison to Francis Robbins Upton, 1891
  1891-00-00
• [MU175] Letter, 1887-1894
  1887-1894
• [N001015], Technical Note, Thomas Alva Edison, Charles Batchelor, December 6th, 1878
  1878-12-06
• [N001155], Technical Note, Charles Batchelor, May 9th, 1879
  1879-05-09
• [N001157], Technical Note, Charles Batchelor, May 10th, 1879
  1879-05-10
• [N002009], Technical Note, Charles Batchelor, December 10th, 1878
  1878-12-10
• [N002013], Technical Note, Charles Batchelor, December 11th, 1878
  1878-12-11
• [N012005], Technical Note, Charles Batchelor, December 20th, 1878
  1878-12-20
• [N014105], Technical Note, Francis Robbins Upton, Thomas Alva Edison, February 10th, 1879
  1879-02-10
• [N016007], Technical Note, Charles Batchelor, January 21st, 1879
  1879-01-21
• [N016009], Technical Note, Charles Batchelor, January 23rd, 1879
  1879-01-23
• [N030003], Technical Note, Thomas Alva Edison, April 8th, 1879
  1879-04-08
• [N050101], Technical Note, Thomas Alva Edison, April 13th, 1885
  1885-04-13
• [N050115], Technical Note, Thomas Alva Edison, April 14th, 1885
  1885-04-14
• [N053238], Diary, Charles Peters Mott, June 16th, 1880
  1880-06-16
• [N053274], Diary, Charles Peters Mott, July 2nd, 1880
  1880-07-02
• [N057003], Technical Note, Charles Batchelor, Thomas Alva Edison, March 7th, 1880
  1880-03-07
• [N057005], Technical Note, Charles Batchelor, Thomas Alva Edison, March 8th, 1880
  1880-03-08
• [N057013], Technical Note, Charles Batchelor, March 9th, 1880
  1880-03-09
• [N057017], Technical Note, Charles Batchelor, March 13th, 1880
  1880-03-13
• [N070001], Technical Note, Charles Batchelor, Thomas Alva Edison, January 2nd, 1880
  1880-01-02
• [N070011], Technical Note, Charles Batchelor, January 3rd, 1880
  1880-01-03
• [N070139], Technical Note, Thomas Alva Edison, Charles Batchelor, February 19th, 1880
  1880-02-19
• [N112125], Technical Note, Francis Robbins Upton, August 2nd, 1880
  1880-08-02
• [N112257], Technical Note, Francis Robbins Upton, August 11th, 1880
  1880-08-11
• [N145027], Technical Note, Thomas Alva Edison, February 3rd, 1883
  1883-02-03
• [N145039], Technical Note, John F Ott, July 2nd, 1883
  1883-07-02
• [N145043], Technical Note, John F Ott, July 3rd, 1883
  1883-07-03
• [N145051] Technical Note, July 3rd, 1883
  1883-07-03
• [N145055], Technical Note, Edward D Kellogg, July 5th, 1883
  1883-07-05
• [N145061], Technical Note, Edward D Kellogg, July 6th, 1883
  1883-07-06
• [N145067], Technical Note, Edward D Kellogg, July 7th, 1883
  1883-07-07
• [N145069], Technical Note, Edward D Kellogg, July 9th, 1883
  1883-07-09
• [N145073], Technical Note, Edward D Kellogg, July 10th, 1883
  1883-07-10
• [N145081], Technical Note, Edward D Kellogg, July 11th, 1883
  1883-07-11
• [N145087], Technical Note, Edward D Kellogg, July 12th, 1883
  1883-07-12
• [N145095], Technical Note, Edward D Kellogg, July 13th, 1883
  1883-07-13
• [N145097A], Technical Note, Edward D Kellogg, July 14th, 1883
  1883-07-14
• [N145099], Technical Note, Edward D Kellogg, July 18th, 1883
  1883-07-18
• [N145175B], Technical Note, Thomas Alva Edison, April 5th, 1884
  1884-04-05
• [N146005], Technical Note, Charles Batchelor, Charles L Dean, March 29th, 1879
  1879-03-29
• [N150003], Technical Note, Thomas Alva Edison, December 21st, 1882
  1882-12-21
• [N150005] Technical Note, December 21st, 1882
  1882-12-21
• [N150008], Technical Note, John F Ott, December 28th, 1882
  1882-12-28
• [N150009], Technical Note, John F Ott, January 6th, 1883
  1883-01-06
• [N150011], Technical Note, John F Ott, January 16th, 1883
  1883-01-16
• [N150013], Technical Note, John F Ott, January 11th, 1883
  1883-01-11
• [N150015A], Technical Note, John F Ott, January 16th, 1883
  1883-01-16
• [N150015B], Technical Note, John F Ott, January 18th, 1883
  1883-01-18