Items
Items
Subject is exactly
Telegraph
-
[LB092443], Letter from Thomas Alva Edison to Robert Fairchild, February 15th, 1913
1913-02-15 -
[LB092560], Letter from Thomas Alva Edison to Liebert Crum, February 24th, 1913
1913-02-24 -
[LB093016], Letter from Thomas Alva Edison to F M O'Brien, March 10th, 1913
1913-03-10 -
[LB108613], Letter from Thomas Alva Edison to Harold Burton Bachman, December 9th, 1915
1915-12-09 -
[LB114169], Letter from Thomas Alva Edison to Charles R Sherman, September 22nd, 1916
1916-09-22 -
[LB114581], Letter from Thomas Alva Edison to Frederic A Whiting, October 24th, 1916
1916-10-24 -
[LB116004], Letter from Thomas Alva Edison to Richard Morse Colgate, January 23rd, 1917
1917-01-23 -
[LM211005], Letter from William S Perry to Walter Seeley Mallory, July 6th, 1894
1894-07-06 -
[LM111181], Letter from Arthur Edwin Kennelly to John Pender, December 3rd, 1888
1888-12-03 -
[LM111184], Letter from Arthur Edwin Kennelly to Dr Lundy, December 3rd, 1888
1888-12-03 -
[LM111216], Letter from Arthur Edwin Kennelly to Unknown, December 15th, 1888
1888-12-15 -
[LM111320], Letter from Arthur Edwin Kennelly to Society of Telegraph Engineers (London), F H Webb, January 14th, 1889
1889-01-14 -
[LM111321], Letter from Arthur Edwin Kennelly to John Pender, January 14th, 1889
1889-01-14 -
[LM111453], Letter from Arthur Edwin Kennelly to Oskar Moll, July 12th, 1889
1889-07-12 -
[LM111485], Letter from Arthur Edwin Kennelly to Harold P Brown, July 15th, 1889
1889-07-15 -
[LM201013], Letter from Henry M Livor to Owen J Conley, July 31st, 1890
1890-07-31 -
[LM228082], Letter from Thomas Alva Edison to William S Logue, June 7th, 1895
1895-06-07 -
[LM302001], Letter from Alfred Ord Tate to Chesapeake and Ohio Railway Co, M B Leonard, December 10th, 1889
1889-12-10 -
[LM302304], Letter from Alfred Ord Tate to Baltimore and Ohio Telegraph Co, Charles P Adams, February 22nd, 1890
1890-02-22 -
[LM304107], Letter from Alfred Ord Tate to James W Gladstone, October 15th, 1890
1890-10-15 -
[LM304164], Letter from Alfred Ord Tate to Edward M Smiles, November 1st, 1890
1890-11-01 -
[LM304327], Letter from Alfred Ord Tate to George W Berton, January 2nd, 1891
1891-01-02 -
[LM306291], Letter from Edison Manufacturing Co to M D Barr, Edison General Electric Co, June 1st, 1892
1892-06-01 -
[MB039], Letter from George A Fitch to Thomas Alva Edison, May 9th, 1878
1878-05-09 -
[MB200], Test Report, Edison Machine Works, Henry E Walter, March 24th, 1886
1886-03-24 -
[MBJ001] Diary, 1877-1878
1877-1878 -
[MBLB1013], Letter from Charles Batchelor to English Mechanic, August 18th, 1875
1875-08-18 -
[MBLB1016], Letter from Charles Batchelor to Thomas Hatch Batchelor, September 1st, 1875
1875-09-01 -
[MBN001000B], Technical Note, Charles Batchelor, August 1875
1875-08-00 -
[MBN001010], Technical Note, Charles Batchelor, September 6th, 1874
1874-09-06 -
[MBN001011], Technical Note, Charles Batchelor, September 5th, 1874
1874-09-05 -
[MBN001015] Technical Note, c. 1875
1875-00-00 -
[MBN001022], Technical Note, Charles Batchelor, April 1875
1875-04-00 -
[MBN001064] Technical Note, June 18th, 1877
1877-06-18 -
[MBSB10390], Interview, George F Stewart, March 10th, 1878
1878-03-10 -
[MBSB10548], Article, New York Graphic, April 23rd, 1878
1878-04-23 -
[MBSB10571], Interview, W O Woodson, May 3rd, 1878
1878-05-03 -
[MBSB21588], Letter from Edward Hibberd Johnson to New York Tribune, January 24th, 1881
1881-01-24 -
[MF44AU], Letter from Thomas Alva Edison to Joseph Oswald Mauborgne, U.S. War Dept. Office of Chief Signal Officer, August 15th, 1918
1918-08-15 -
[MM001CAW], Letter from William Henry Meadowcroft to Thomas Commerford Martin, August 2nd, 1910
1910-08-02 -
[MM002], Reminiscence, Thomas Alva Edison, September 1st, 1908
1908-09-01 -
[MM008], Reminiscence, Thomas Alva Edison, October 1908
1908-10-00 -
[MM010EAJ], Letter from Edward Hibberd Johnson to Thomas Commerford Martin, November 21st, 1908
1908-11-21 -
[N314009] Technical Note, March 18th, 1886
1886-03-18 -
[N315053] Technical Note, April 6th, 1886
1886-04-06 -
[N317035], Technical Note, Mina Miller (Mrs Thomas A.) Edison, Thomas Alva Edison, April 8th, 1886
1886-04-08 -
[N317165], Technical Note, Thomas Alva Edison, April 16th, 1886
1886-04-16 -
[NA011039], Technical Note, Thomas Alva Edison, November 15th, 1887
1887-11-15 -
No image
[NM020000A] Patent Application, 1885-1886
1885-1886 -
No image
[NM020000B] Letter, 1885-1886
1885-1886 -
[NM020AAC], Technical Note, Thomas Alva Edison, April 1885
1885-04-00 -
[NE1670017], Technical Note, Thomas Alva Edison, February 1st, 1872
1872-02-01 -
[NE1670042], Technical Note, Thomas Alva Edison, January 15th, 1872
1872-01-15 -
[NE1676231], Technical Note, Thomas Alva Edison, James Adams, Edward Hibberd Johnson, Ezra Torrance Gilliland, Charles Batchelor, June 2nd, 1875
1875-06-02 -
[NE1694048], Technical Note, Thomas Alva Edison, September 11th, 1876
1876-09-11 -
[NE1695016], Technical Note, Thomas Alva Edison, James Adams, Charles Batchelor, September 7th, 1876
1876-09-07 -
[NE1695032], Technical Note, Charles Batchelor, James Adams, Thomas Alva Edison, October 28th, 1876
1876-10-28 -
[NE1695038], Technical Note, James Adams, Thomas Alva Edison, November 2nd, 1876
1876-11-02 -
[NM001070], Technical Note, Thomas Alva Edison, William Unger, July 23rd, 1870
1870-07-23 -
[NM001105], Technical Note, American Telegraph Works, December 7th, 1870
1870-12-07 -
[NM002D], Technical Note, Thomas Alva Edison, April 12th, 1871
1871-04-12 -
[NM002F], Technical Note, Thomas Alva Edison, April 11th, 1871
1871-04-11 -
[NM002G], Technical Note, Charles Batchelor, John Kruesi, February 1874
1874-02-00 -
[NM002N], Technical Note, Charles Batchelor, Thomas Alva Edison, January 27th, 1874
1874-01-27 -
[NM003006], Technical Note, Thomas Alva Edison, December 15th, 1871
1871-12-15 -
[NM003006A] Technical Note, December 15th, 1871
1871-12-15 -
[NM003007], Technical Note, Thomas Alva Edison, December 4th, 1871
1871-12-04 -
[NM003013], Patent Application, Thomas Alva Edison, 1874
1874-00-00 -
[NM003028], Technical Note, Thomas Alva Edison, July 20th, 1872
1872-07-20 -
[NM003028A], Technical Note, Thomas Alva Edison, September 10th, 1872
1872-09-10 -
[NM003096], Letter from Thomas Alva Edison to James Ogilvie Clephane, January 28th, 1874
1874-01-28 -
[NM003124], Letter from Thomas Alva Edison to Operator, November 25th, 1874
1874-11-25 -
[NM003134], Memorandum, Thomas Alva Edison, 1874
1874-00-00 -
[NM004] Technical Note, 1872-1874
1872-1874 -
[NM005] Technical Note, March 1873
1873-03-00 -
[NM007113], Technical Note, Charles Batchelor, Thomas Alva Edison, January 12th, 1874
1874-01-12 -
[NM007186], Technical Note, Thomas Alva Edison, March 1874
1874-03-00 -
[NM010026], Technical Note, Charles Batchelor, November 23rd, 1875
1875-11-23 -
[NM010026A], Technical Note, Charles Batchelor, August 20th, 1875
1875-08-20 -
[NM012027], Technical Note, Charles Pitt Edison, April 10th, 1875
1875-04-10 -
[NM012077], Technical Note, James Adams, Thomas Alva Edison, October 4th, 1876
1876-10-04 -
[NM013J], Technical Note, Charles Batchelor, September 24th, 1875
1875-09-24 -
[NM013M], Technical Note, Charles Batchelor, November 18th, 1875
1875-11-18 -
[NM024090], Technical Note, Arthur Edwin Kennelly, November 9th, 1889
1889-11-09 -
[NM027098], Technical Note, Arthur Edwin Kennelly, September 28th, 1891
1891-09-28 -
[NM028034], Technical Note, Arthur Edwin Kennelly, February 10th, 1892
1892-02-10 -
[NM028037], Technical Note, Arthur Edwin Kennelly, February 22nd, 1892
1892-02-22 -
[NM028041], Technical Note, Alfred Ord Tate, Arthur Edwin Kennelly, March 1892
1892-03-00 -
[NM028072], Technical Note, Arthur Edwin Kennelly, June 22nd, 1892
1892-06-22 -
[NM028078], Technical Note, Arthur Edwin Kennelly, June 6th, 1892
1892-06-06 -
[NM028079A], Technical Note, Arthur Edwin Kennelly, June 10th, 1892
1892-06-10 -
[NM028082], Technical Note, Arthur Edwin Kennelly, June 14th, 1892
1892-06-14 -
[NP001B01], Technical Note, Thomas Alva Edison, 1867
1867-00-00 -
[NP001B02], Technical Note, Thomas Alva Edison, 1867
1867-00-00 -
[NP001B03], Technical Note, Thomas Alva Edison, 1867
1867-00-00 -
[NP001B04], Technical Note, Thomas Alva Edison, 1867
1867-00-00 -
[NP001b05], Technical Note, Thomas Alva Edison, 1867
1867-00-00 -
[NP001B06], Technical Note, Thomas Alva Edison, 1867
1867-00-00 -
[NP001B07], Technical Note, Thomas Alva Edison, 1867
1867-00-00 -
[NP001B10], Technical Note, Thomas Alva Edison, 1867
1867-00-00