Items

• [D0232AAK], Letter from Walter Seeley Mallory to E A Jaques, December 9th, 1902
  1902-12-09
• [D8538D], Letter from Edward Bates Dorsey to Thomas Alva Edison, January 9th, 1885
  1885-01-09
• [E1140AN], Letter from Etienne de Fodor to Thomas Alva Edison, May 19th, 1911
  1911-05-19
• [E1220BL], Telegram from Joseph Franklin Porter to William Henry Meadowcroft, February 10th, 1912
  1912-02-10
• [E1334AN], Letter from Robert D Grant to Thomas Alva Edison, March 20th, 1913
  1913-03-20
• [E1334AX], Letter from William Milton Brock, Public Service Corp of New Jersey to Edison Electric Illuminating Co (Shamokin), John Mullen, October 24th, 1913
  1913-10-24
• [E1334AY], Letter from William Symes Andrews to William Milton Brock, Public Service Corp of New Jersey, October 21st, 1913
  1913-10-21
• [E1334AZ], Letter from John Mullen to Public Service Corp of New Jersey, William Milton Brock, October 27th, 1913
  1913-10-27
• [E1334BG], Letter from Public Service Corp of New Jersey, William Milton Brock to William Symes Andrews, November 14th, 1913
  1913-11-14
• [E1334BH], Letter from William Symes Andrews to Public Service Corp of New Jersey, William Milton Brock, November 20th, 1913
  1913-11-20
• [E1334BL], Letter from William Symes Andrews to Public Service Corp of New Jersey, William Milton Brock, December 12th, 1913
  1913-12-12
• [E1633AA1], Letter from Samuel N Keefer, Harry L Keefer to Thomas Alva Edison, February 2nd, 1916
  1916-02-02
• [E1633AB], Letter from William Henry Meadowcroft to William Symes Andrews, February 4th, 1916
  1916-02-04
• [E1633AC], Letter from William Symes Andrews to Harry L Keefer, February 15th, 1916
  1916-02-15
• [E1633AC1], Article, William Symes Andrews, September 1910
  1910-09-00
• [E1633AJ], Letter from Samuel N Keefer, Harry L Keefer to Thomas Alva Edison, June 1st, 1916
  1916-06-01
• [E1633AK], Letter from William Symes Andrews to Samuel N Keefer, Harry L Keefer, June 12th, 1916
  1916-06-12
• [E1738AG], Letter from William Henry Meadowcroft to J A Bateman, August 24th, 1917
  1917-08-24
• [E1836AJ], Letter from Harry L Keefer to William Henry Meadowcroft, April 26th, 1918
  1918-04-26
• [LB098436], Letter from Thomas Alva Edison to D C Kaseman, August 5th, 1914
  1914-08-05
• [LB112523], Letter from Thomas Alva Edison to Harry L Keefer, Samuel N Keefer, June 12th, 1916
  1916-06-12
• [LM112236], Letter from Arthur Edwin Kennelly to Richard Rogers Bowker, Edison Electric Illuminating Co (Brooklyn), February 8th, 1890
  1890-02-08
• [LM112238], Letter from Arthur Edwin Kennelly to Edison Electric Illuminating Co (New York), John Irvin Beggs, February 10th, 1890
  1890-02-10
• [LM112241], Letter from Arthur Edwin Kennelly to Edison Electric Illuminating Co (Brooklyn), Richard Rogers Bowker, February 10th, 1890
  1890-02-10
• [LM112243], Letter from Arthur Edwin Kennelly to Frederick Sargent, Edison General Electric Co, February 13th, 1890
  1890-02-13
• [LM112322] Report, March 22nd, 1890
  1890-03-22
• [LM112325], Letter from Arthur Edwin Kennelly to United Edison Manufacturing Co, John C Henderson, March 22nd, 1890
  1890-03-22
• [LM112415], Letter from Arthur Edwin Kennelly to Thomas Alva Edison, May 5th, 1890
  1890-05-05
• [LM113361], Letter from Arthur Edwin Kennelly to George Milton Hopkins, November 27th, 1890
  1890-11-27
• [LM114308], Letter from Arthur Edwin Kennelly to John Irvin Beggs, April 22nd, 1891
  1891-04-22
• [LM114354], Letter from Arthur Edwin Kennelly to William J Jenks, May 3rd, 1891
  1891-05-03
• [LM114431], Letter from Arthur Edwin Kennelly to Samuel Insull, May 29th, 1891
  1891-05-29
• [LM115062], Letter from Arthur Edwin Kennelly to Charles Leavitt Edgar, Boston Edison Co, July 10th, 1891
  1891-07-10
• [LM115094], Letter from Arthur Edwin Kennelly to Thomas Alva Edison, July 26th, 1891
  1891-07-26
• [LM115268], Letter from Arthur Edwin Kennelly to John Kruesi, September 16th, 1891
  1891-09-16
• [LM115305], Letter from Arthur Edwin Kennelly to Dyer and Seely, September 28th, 1891
  1891-09-28
• [MBJ002037], Diary, Charles Batchelor, March 12th, 1883
  1883-03-12
• [MBN016004] Technical Note, 1886-1889
  1886-1889
• [NA010B45], Technical Note, Thomas Alva Edison, October 5th, 1889
  1889-10-05
• [NM024075], Technical Note, Arthur Edwin Kennelly, Theodore Lehmann, October 19th, 1889
  1889-10-19
• [NM024085A], Technical Note, Arthur Edwin Kennelly, November 4th, 1889
  1889-11-04
• [NM024154A], Technical Note, Arthur Edwin Kennelly, February 7th, 1890
  1890-02-07
• [NM025001A], Technical Note, Arthur Edwin Kennelly, February 25th, 1890
  1890-02-25
• [NM025091] Technical Note, July 1890
  1890-07-00
• [NM025092A], Technical Note, Arthur Edwin Kennelly, Reginald Aubrey Fessenden, April 24th, 1890
  1890-04-24
• [NM025104], Technical Note, Arthur Edwin Kennelly, August 4th, 1890
  1890-08-04
• [NM026032], Technical Note, Arthur Edwin Kennelly, December 11th, 1890
  1890-12-11
• [NM026049], Technical Note, Arthur Edwin Kennelly, December 1890
  1890-12-00
• [NM026097], Technical Note, Arthur Edwin Kennelly, February 20th, 1891
  1891-02-20
• [NM027127], Technical Note, Arthur Edwin Kennelly, November 16th, 1891
  1891-11-16
• [NM028108], Technical Note, Arthur Edwin Kennelly, August 10th, 1892
  1892-08-10
• [NS8798BAE], Technical Note, Charles Summer Wirt, August 12th, 1889
  1889-08-12
• [PT022232], Patent Application, Thomas Alva Edison, June 29th, 1883
  1883-06-29
• [X001G2BD], Technical Note, Thomas Alva Edison, July 8th, 1883
  1883-07-08
• [X001K1085], Technical Note, November 8th, 1882
  1882-11-08
• [X001K1086], Technical Note, November 9th, 1882
  1882-11-09
• [X001M2BA], Essay, Wilson Stout Howell, February 10th, 1890
  1890-02-10
• [X098A064], Agreement, General Electric Co, Francis Robbins Upton, Thomas Alva Edison, 1892
  1892-00-00
• [X098C003], Letter from William Joseph Hammer to Edward Hibberd Johnson, December 29th, 1888
  1888-12-29
• [X098C004], Letter from William Joseph Hammer to Edison Machine Works, December 31st, 1888
  1888-12-31
• [X098E33], Technical Note, William Joseph Hammer, March 28th, 1887
  1887-03-28
• [X120CAF], Letter from Frank Julian Sprague to Charles Batchelor, December 10th, 1883
  1883-12-10
• [X120CAG], Letter from Frank Julian Sprague to Deutsche Edison Gesellschaft, William Joseph Hammer, December 27th, 1883
  1883-12-27
• [X120CAI], Letter from Thomas Alva Edison to Frank Julian Sprague, January 9th, 1884
  1884-01-09
• [X120CAJ], Memorandum, Frank Julian Sprague, January 22nd, 1884
  1884-01-22
• [X120CAN], Letter from Frank Julian Sprague to Edison Electric Light Co, Edward Hibberd Johnson, September 13th, 1886
  1886-09-13
• [X120CCU], Letter from Frank Julian Sprague to Thomas Commerford Martin, May 19th, 1909
  1909-05-19