Items
Items
Subject is exactly
Wireless and radio
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[E1867AE], Letter from Walter Kremer Rhodes to Thomas Alva Edison, January 26th, 1918
1918-01-26 -
[E1867AO], Letter from William Henry Meadowcroft to Walter Kremer Rhodes, February 8th, 1918
1918-02-08 -
[E1867AZ], Letter from B N Burglund to West Orange Laboratory, March 15th, 1918
1918-03-15 -
[E1867BG], Letter from Newman Henry Holland to B N Burglund, April 3rd, 1918
1918-04-03 -
[E1903AH], Letter from Waldemar Bernhard Kaempffert, Popular Science Monthly to William Henry Meadowcroft, May 17th, 1919
1919-05-17 -
[E1903AL], Letter from Thomas Alva Edison to Waldemar Bernhard Kaempffert, Popular Science Monthly, May 28th, 1919
1919-05-28 -
[E1903AL1], Letter from William Henry Meadowcroft to Popular Science Monthly, Waldemar Bernhard Kaempffert, May 29th, 1919
1919-05-29 -
[E1903AM], Letter from Popular Science Monthly, Waldemar Bernhard Kaempffert to Thomas Alva Edison, June 3rd, 1919
1919-06-03 -
[E1903AN], Letter from Lloyd Edward Darling, Popular Science Monthly to William Henry Meadowcroft, June 3rd, 1919
1919-06-03 -
[E1903AQ], Letter from Popular Science Monthly, Lloyd Edward Darling to William Henry Meadowcroft, June 6th, 1919
1919-06-06 -
[E1903AS], Letter from Popular Science Monthly, Lloyd Edward Darling to William Henry Meadowcroft, June 18th, 1919
1919-06-18 -
[E1903AT], Letter from William Henry Meadowcroft to Popular Science Monthly, Lloyd Edward Darling, June 19th, 1919
1919-06-19 -
[E1903AU], Letter from Popular Science Monthly, Lloyd Edward Darling to William Henry Meadowcroft, June 23rd, 1919
1919-06-23 -
[E1903AV], Letter from Popular Science Monthly, Lloyd Edward Darling to William Henry Meadowcroft, July 1st, 1919
1919-07-01 -
[E1910AO], Letter from U.S. Bureau of Standards to Thomas Alva Edison, April 22nd, 1919
1919-04-22 -
[E1910AQ], Letter from Thomas Alva Edison to Samuel Wesley Stratton, U.S. Bureau of Standards, April 25th, 1919
1919-04-25 -
[E1910AR], Letter from Samuel Wesley Stratton, U.S. Bureau of Standards to Thomas Alva Edison, May 1st, 1919
1919-05-01 -
[E1952AG], Letter from Thomas Alva Edison to Richard Boush Coffman, U.S. Navy Dept, April 17th, 1919
1919-04-17 -
[E1952AK], Letter from Thomas Alva Edison to U.S. Signal Corps, Charles E Coates, April 28th, 1919
1919-04-28 -
[E1952AL], Letter from U.S. Signal Corps, Charles E Coates to Thomas Alva Edison, May 2nd, 1919
1919-05-02 -
[E1952AM], Letter from Maj H J Weber, U.S. War Dept. Zone Supply Officer (N.Y. City) to Thomas Alva Edison, May 7th, 1919
1919-05-07 -
[E1952AN], Letter from Henry Tutwiler Wright, U.S. Navy Yard (Brooklyn) to John A Hanley, May 10th, 1919
1919-05-10 -
[E1952AR], Letter from John Leonard Sweeney to William Henry Meadowcroft, May 1919
1919-05-00 -
[E1960AA], Letter from Fred Loring Seely to Thomas Alva Edison, January 8th, 1919
1919-01-08 -
[E1960AB], Letter from Thomas Alva Edison to Fred Loring Seely, January 14th, 1919
1919-01-14 -
[E1960AC], Letter from William Henry Meadowcroft to Mrs R W Laws, July 1st, 1919
1919-07-01 -
[F5B08D], Letter from Mina Miller (Mrs Thomas A.) Edison to Carolyn Hawkins (Mrs Charles) Edison, Charles Edison, April 25th, 1928
1928-04-25 -
[F5B09A], Letter from Alvin Cullum York to Charles Edison, June 13th, 1929
1929-06-13 -
[F5C07C], Letter from Louise Igoe (Mrs Robert A.) Miller to Mina Miller (Mrs Thomas A.) Edison, August 13th, 1927
1927-08-13 -
[F5C07M], Letter from Lewis Miller II to Mina Miller (Mrs Thomas A.) Edison, October 21st, 1928
1928-10-21 -
[F5C08C], Letter from Lewis Miller II to Mina Miller (Mrs Thomas A.) Edison, March 8th, 1929
1929-03-08 -
[F5D06E], Letter from Louise Igoe (Mrs Robert A.) Miller to Mina Miller (Mrs Thomas A.) Edison, October 31st, 1928
1928-10-31 -
[F5D10CK1], Letter from Mary Emily Miller to Mina Miller (Mrs Thomas A.) Edison, October 8th, 1931
1931-10-08 -
[F5D12AD], Letter from Madeleine Edison to Thomas Alva Edison, Mina Miller (Mrs Thomas A.) Edison, February 14th, 1929
1929-02-14 -
[F5D12AJ], Letter from John Eyre Sloane to Mina Miller (Mrs Thomas A.) Edison, June 5th, 1929
1929-06-05 -
[F5D12AP], Letter from Madeleine Edison to Mina Miller (Mrs Thomas A.) Edison, January 8th, 1930
1930-01-08 -
[LB055610], Letter from Alfred Ord Tate to Clara L Cooke, February 29th, 1892
1892-02-29 -
[LB056274], Letter from Alfred Ord Tate to Leopold Von Ledina, April 8th, 1892
1892-04-08 -
[LB057076], Letter from Alfred Ord Tate to A L Estep, February 14th, 1893
1893-02-14 -
[LB063487], Letter from Thomas Alva Edison to John Stanford McMillin, May 12th, 1899
1899-05-12 -
[LB068170], Letter from Thomas Alva Edison to William Joseph Hammer, May 29th, 1902
1902-05-29 -
[LB068230], Letter from Thomas Alva Edison to Francis Bacon Crocker, July 7th, 1902
1902-07-07 -
[LB068231], Letter from Thomas Alva Edison to Francis Bacon Crocker, July 7th, 1902
1902-07-07 -
[LB078181], Letter from Thomas Alva Edison to Grace A Beard, October 15th, 1908
1908-10-15 -
[LB083050], Letter from Harry Frederick Miller to George Hiram Mann, May 27th, 1910
1910-05-27 -
[LB092443], Letter from Thomas Alva Edison to Robert Fairchild, February 15th, 1913
1913-02-15 -
[LB110275], Letter from Thomas Alva Edison to George W Towle, February 10th, 1916
1916-02-10 -
[LB112160], Letter from William Henry Meadowcroft to New York American, Robert Copland McCabe, May 18th, 1916
1916-05-18 -
[LB116351], Letter from William Henry Meadowcroft to U.S. War Dept. Depot Quartermaster (New York), March 8th, 1917
1917-03-08 -
[LB116357], Letter from William Henry Meadowcroft to Walter Schuyler Grant, U.S. Signal Corps, March 9th, 1917
1917-03-09 -
[LB116387], Letter from Thomas Alva Edison to New York American, March 13th, 1917
1917-03-13 -
[LB116447], Letter from Thomas Alva Edison to QST Magazine, Clarence D Tuska, March 20th, 1917
1917-03-20 -
[MBSB8B3380], Interview, Nikola Tesla, November 13th, 1898
1898-11-13 -
[MBSB8B3390], Interview, Amos Emerson Dolbear, October 6th, 1899
1899-10-06 -
[MF08BN], Letter from Lee De Forest, De Forest Radio Telephone and Telegraph Co to Thomas Alva Edison, December 28th, 1916
1916-12-28 -
[MF12AF], Letter from Phillips B Shaw to Thomas Alva Edison, February 5th, 1917
1917-02-05 -
[MF12BJ], Letter from Lawrence Addicks to Thomas Alva Edison, February 14th, 1917
1917-02-14 -
[MF12BZ], Letter from Thomas Alva Edison to George Eli Burd, U.S. Navy Yard (Brooklyn), February 19th, 1917
1917-02-19 -
[MF13BW], Letter from QST Magazine, Clarence D Tuska to Thomas Alva Edison, March 14th, 1917
1917-03-14 -
[MF17BJ], Letter from Thomas Alva Edison to Robert George Palfrey, Cunard Steamship Co, July 24th, 1917
1917-07-24 -
[MF18AY], Letter from Miller Reese Hutchison to Thomas Alva Edison, August 10th, 1917
1917-08-10 -
[MF31BL], Letter from Nugent Hunter Slaughter, U.S. Signal Corps to Thomas Alva Edison, January 21st, 1918
1918-01-21 -
[MF41AP1], Letter from Miller Reese Hutchison to Thomas Alva Edison, October 1918
1918-10-00 -
[MF44AN], Letter from Joseph Oswald Mauborgne, U.S. War Dept. Office of Chief Signal Officer to Thomas Alva Edison, July 30th, 1918
1918-07-30 -
[MF50AC], Letter from U.S. Signal Corps, Charles E Coates to Thomas Alva Edison, William Henry Meadowcroft, February 27th, 1919
1919-02-27 -
[MF50AD], Letter from William Henry Meadowcroft to U.S. Signal Corps, Charles E Coates, March 10th, 1919
1919-03-10 -
[MF50AO], Letter from Thomas Alva Edison to Merwin W Arps, July 1st, 1919
1919-07-01 -
[MF51AP], Letter from U.S. War Dept, Carl A Hardigg to William Henry Meadowcroft, June 30th, 1920
1920-06-30 -
[MF51AQ], Letter from Thomas Alva Edison, William Henry Meadowcroft to U.S. War Dept, Carl A Hardigg, July 7th, 1920
1920-07-07 -
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[NA101AAD], Technical Note, Thomas Alva Edison, February 27th, 1903
1903-02-27 -
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[NA172AAC], Technical Note, William Appleton Warren, June 1902
1902-06-00 -
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[NA283AAA], Technical Note, John A Hanley, July 2nd, 1918
1918-07-02 -
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[NA352015], Technical Note, Absalom Mason Kennedy, August 5th, 1915
1915-08-05 -
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[NA352029], Technical Note, Absalom Mason Kennedy, August 7th, 1915
1915-08-07 -
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[NA352093], Technical Note, Absalom Mason Kennedy, August 26th, 1915
1915-08-26 -
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[NB226107], Technical Note, Absalom Mason Kennedy, April 4th, 1917
1917-04-04 -
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[NB226109], Technical Note, Absalom Mason Kennedy, April 5th, 1917
1917-04-05 -
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[NB226111], Technical Note, Absalom Mason Kennedy, April 6th, 1917
1917-04-06 -
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[NB226117], Technical Note, Absalom Mason Kennedy, April 7th, 1917
1917-04-07 -
No image
[NB255001], Technical Note, Paul Donald Payne, November 1st, 1920
1920-11-01 -
No image
[NB255003], Technical Note, Paul Donald Payne, November 2nd, 1920
1920-11-02 -
No image
[NB255005], Technical Note, Paul Donald Payne, January 5th, 1921
1921-01-05 -
No image
[NB255006], Technical Note, Paul Donald Payne, January 12th, 1921
1921-01-12 -
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[NB255007], Technical Note, Paul Donald Payne, January 24th, 1921
1921-01-24 -
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[NB255008], Technical Note, Paul Donald Payne, January 28th, 1921
1921-01-28 -
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[NB255009], Technical Note, Paul Donald Payne, January 26th, 1921
1921-01-26 -
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[NB255010], Technical Note, Paul Donald Payne, February 16th, 1921
1921-02-16 -
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[NB255011], Technical Note, Paul Donald Payne, February 21st, 1921
1921-02-21 -
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[NB255023], Technical Note, Paul Donald Payne, November 3rd, 1920
1920-11-03 -
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[NB255025], Technical Note, Paul Donald Payne, November 4th, 1920
1920-11-04 -
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[NB255026], Technical Note, Paul Donald Payne, November 8th, 1920
1920-11-08 -
No image
[NB255027A], Technical Note, Paul Donald Payne, November 15th, 1920
1920-11-15 -
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[NB255029], Technical Note, Paul Donald Payne, December 1st, 1920
1920-12-01 -
No image
[NB255029A], Technical Note, Paul Donald Payne, December 3rd, 1920
1920-12-03 -
No image
[NB255036], Technical Note, Paul Donald Payne, November 20th, 1920
1920-11-20 -
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[NB255037], Technical Note, Paul Donald Payne, November 22nd, 1920
1920-11-22 -
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[NB255038], Technical Note, Paul Donald Payne, November 24th, 1920
1920-11-24 -
[NM020AAG], Technical Note, Thomas Alva Edison, May 6th, 1885
1885-05-06 -
[NM020AAH], Technical Note, Thomas Alva Edison, May 12th, 1885
1885-05-12 -
No image
[NM035111], Technical Note, Thomas Alva Edison, February 8th, 1903
1903-02-08