Items

Items

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  [NA098AAA], Technical Note, Thomas Alva Edison, January 22nd, 1903

  1903-01-22
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  [NA098AAC], Technical Note, Thomas Alva Edison, February 1st, 1903

  1903-02-01
• No image

  [NA099AAB], Technical Note, Thomas Alva Edison, March 31st, 1903

  1903-03-31
• No image

  [NA100AAC], Technical Note, Thomas Alva Edison, March 2nd, 1903

  1903-03-02
• No image

  [NA138AAE], Technical Note, Thomas Alva Edison, May 20th, 1907

  1907-05-20
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  [NA139086], Technical Note, Thomas Alva Edison, May 20th, 1907

  1907-05-20
• No image

  [NA143AAA], Technical Note, Thomas Alva Edison, May 22nd, 1907

  1907-05-22
• No image

  [NA143AAB], Technical Note, Thomas Alva Edison, May 23rd, 1907

  1907-05-23
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  [NA143AAC], Technical Note, Thomas Alva Edison, October 1st, 1910

  1910-10-01
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  [NA146AAA] Technical Note, c. 1907

  1907-00-00
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  [NA149AAB] Technical Note, February 1908

  1908-02-00
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  [NA149AAF], Technical Note, Thomas Alva Edison, April 28th, 1919

  1919-04-28
• No image

  [NA149AAG], Technical Note, Thomas Alva Edison, August 15th, 1922

  1922-08-15
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  [NA149AAH], Technical Note, Thomas Alva Edison, May 22nd, 1919

  1919-05-22
• No image

  [NA149AAI], Technical Note, Thomas Alva Edison, June 3rd, 1919

  1919-06-03
• No image

  [NA149AAJ], Technical Note, Thomas Alva Edison, June 12th, 1919

  1919-06-12
• No image

  [NA164AAA], Technical Note, Thomas Alva Edison, September 23rd, 1910

  1910-09-23
• No image

  [NA245AAA], Technical Note, Thomas Alva Edison, January 1st, 1914

  1914-01-01
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  [NA245AAB], Technical Note, Thomas Alva Edison, January 2nd, 1914

  1914-01-02
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  [NA245AAD], Technical Note, Thomas Alva Edison, March 15th, 1914

  1914-03-15
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  [NA245AAE], Technical Note, Thomas Alva Edison, October 25th, 1916

  1916-10-25
• No image

  [NA264AAA], Technical Note, Thomas Alva Edison, January 20th, 1917

  1917-01-20
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  [NA264AAB], Technical Note, Thomas Alva Edison, August 2nd, 1922

  1922-08-02
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  [NA265AAB], Technical Note, Thomas Alva Edison, February 18th, 1917

  1917-02-18
• No image

  [NA272AAA], Technical Note, Thomas Alva Edison, July 11th, 1917

  1917-07-11
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  [NA272AAB], Technical Note, Isidor (Jerry) Chesler, July 16th, 1917

  1917-07-16
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  [NA272AAC], Technical Note, Thomas Alva Edison, Isidor (Jerry) Chesler, July 19th, 1917

  1917-07-19
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  [NA272AAD], Technical Note, Isidor (Jerry) Chesler, July 24th, 1917

  1917-07-24
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  [NA285027], Technical Note, Thomas Alva Edison, July 24th, 1918

  1918-07-24
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  [NA285038], Technical Note, Thomas Alva Edison, July 31st, 1918

  1918-07-31
• No image

  [NA285048], Technical Note, Thomas Alva Edison, August 5th, 1918

  1918-08-05
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  [NA285054], Technical Note, Thomas Alva Edison, August 7th, 1918

  1918-08-07
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  [NA285060], Technical Note, Thomas Alva Edison, September 13th, 1918

  1918-09-13
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  [NA285070], Technical Note, Thomas Alva Edison, September 16th, 1918

  1918-09-16
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  [NA285075], Technical Note, Thomas Alva Edison, September 17th, 1918

  1918-09-17
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  [NA285076], Technical Note, Thomas Alva Edison, October 3rd, 1918

  1918-10-03
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  [NA285078], Technical Note, Thomas Alva Edison, October 8th, 1918

  1918-10-08
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  [NA285090], Technical Note, Thomas Alva Edison, February 12th, 1920

  1920-02-12
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  [NA285091], Technical Note, Thomas Alva Edison, February 16th, 1920

  1920-02-16
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  [NA287AAA], Technical Note, Thomas Alva Edison, July 24th, 1918

  1918-07-24
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  [NA287AAB], Technical Note, Thomas Alva Edison, August 24th, 1922

  1922-08-24
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  [NA287AAC], Technical Note, Thomas Alva Edison, August 26th, 1922

  1922-08-26
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  [NA297AAA] Technical Note, April 1919

  1919-04-00
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  [NA297AAB], Technical Note, Thomas Alva Edison, April 25th, 1919

  1919-04-25
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  [NA299001], Technical Note, Benjamin F Sorin, April 23rd, 1919

  1919-04-23
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  [NA299001A], Technical Note, Benjamin F Sorin, April 24th, 1919

  1919-04-24
• No image

  [NA299002], Technical Note, Benjamin F Sorin, April 25th, 1919

  1919-04-25
• No image

  [NA299002A], Technical Note, Benjamin F Sorin, May 22nd, 1919

  1919-05-22
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  [NA299003], Technical Note, Benjamin F Sorin, April 29th, 1919

  1919-04-29
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  [NA299004], Technical Note, Benjamin F Sorin, May 1st, 1919

  1919-05-01
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  [NA299005], Technical Note, Benjamin F Sorin, May 5th, 1919

  1919-05-05
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  [NA299006], Technical Note, Benjamin F Sorin, May 8th, 1919

  1919-05-08
• No image

  [NA299007], Technical Note, Benjamin F Sorin, May 9th, 1919

  1919-05-09
• No image

  [NA299008], Technical Note, Benjamin F Sorin, May 10th, 1919

  1919-05-10
• No image

  [NA299009], Technical Note, Benjamin F Sorin, May 13th, 1919

  1919-05-13
• No image

  [NA299010], Technical Note, Benjamin F Sorin, May 15th, 1919

  1919-05-15
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  [NA299011], Technical Note, Benjamin F Sorin, May 19th, 1919

  1919-05-19
• No image

  [NA299012], Technical Note, Benjamin F Sorin, May 23rd, 1919

  1919-05-23
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  [NA299015], Technical Note, Thomas Alva Edison, May 13th, 1920

  1920-05-13
• No image

  [NA299037], Technical Note, Thomas Alva Edison, May 17th, 1920

  1920-05-17
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  [NA299053], Technical Note, Thomas Alva Edison, May 28th, 1920

  1920-05-28
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  [NA299AAA], Technical Note, Benjamin F Sorin, Thomas Alva Edison, April 24th, 1919

  1919-04-24
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  [NA302AAB], Technical Note, Thomas Alva Edison, August 27th, 1919

  1919-08-27
• No image

  [NA303189], Technical Note, Thomas Alva Edison, August 27th, 1919

  1919-08-27
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  [NB224023], Technical Note, Absalom Mason Kennedy, March 1917

  1917-03-00
• 

  [NM020AAE], Technical Note, Thomas Alva Edison, April 27th, 1885

  1885-04-27
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  [NB265034], Technical Note, Miller Reese Hutchison, March 4th, 1913

  1913-03-04
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  [NB265034A], Technical Note, Miller Reese Hutchison, March 27th, 1913

  1913-03-27
• No image

  [NB265035], Technical Note, Miller Reese Hutchison, March 4th, 1913

  1913-03-04
• 

  [NE1674041], Technical Note, Charles Batchelor, James Adams, Thomas Alva Edison, September 2nd, 1875

  1875-09-02
• 

  [NE1676159], Technical Note, Thomas Alva Edison, August 5th, 1874

  1874-08-05
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  [NE1676161] Technical Note, August 7th, 1874

  1874-08-07
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  [NE1676164], Technical Note, Charles Batchelor, Thomas Alva Edison, August 9th, 1874

  1874-08-09
• 

  [NE1676178], Technical Note, Charles Batchelor, September 14th, 1874

  1874-09-14
• 

  [NE1676217A], Technical Note, Charles Batchelor, Thomas Alva Edison, May 3rd, 1875

  1875-05-03
• 

  [NE1676223], Technical Note, Thomas Alva Edison, James Adams, Ezra Torrance Gilliland, Charles Batchelor, May 7th, 1875

  1875-05-07
• 

  [NE1676224], Technical Note, Charles Batchelor, May 10th, 1875

  1875-05-10
• 

  [NE1676225] Technical Note, May 10th, 1875

  1875-05-10
• 

  [NE1676234], Technical Note, Thomas Alva Edison, James Adams, Charles Batchelor, June 7th, 1875

  1875-06-07
• 

  [NE1676259A], Technical Note, Charles Batchelor, James Adams, Samuel Ogden Edison (Father), Thomas Alva Edison, August 4th, 1875

  1875-08-04
• 

  [NE1676260], Technical Note, Thomas Alva Edison, Charles Batchelor, August 5th, 1875

  1875-08-05
• 

  [NE1676260A], Technical Note, Charles Batchelor, Thomas Alva Edison, August 9th, 1875

  1875-08-09
• 

  [NE1676261], Technical Note, Charles Batchelor, James Adams, Samuel Ogden Edison (Father), Thomas Alva Edison, August 10th, 1875

  1875-08-10
• 

  [NE1676262], Technical Note, Thomas Alva Edison, Samuel Ogden Edison (Father), James Adams, Charles Batchelor, August 11th, 1875

  1875-08-11
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  [NE1676262A], Technical Note, Charles Batchelor, Thomas Alva Edison, August 14th, 1875

  1875-08-14
• 

  [NE1676268], Technical Note, Thomas Alva Edison, Charles Batchelor, August 16th, 1875

  1875-08-16
• 

  [NE1676273], Technical Note, Charles Batchelor, Thomas Alva Edison, August 17th, 1875

  1875-08-17
• 

  [NE1676278], Technical Note, Charles Batchelor, James Adams, Samuel Ogden Edison (Father), Thomas Alva Edison, August 18th, 1875

  1875-08-18
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  [NE1676283], Technical Note, Charles Batchelor, Thomas Alva Edison, August 23rd, 1875

  1875-08-23
• 

  [NE1676284], Technical Note, Thomas Alva Edison, Samuel Ogden Edison (Father), James Adams, Edward Hibberd Johnson, Charles Batchelor, August 24th, 1875

  1875-08-24
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  [NE1676286], Technical Note, Charles Batchelor, Thomas Alva Edison, August 24th, 1875

  1875-08-24
• 

  [NE1676289], Technical Note, Thomas Alva Edison, Charles Batchelor, August 25th, 1875

  1875-08-25
• 

  [NE1678152], Technical Note, Thomas Alva Edison, January 2nd, 1875

  1875-01-02
• 

  [NE1694001], Technical Note, Edward Hibberd Johnson, August 24th, 1876

  1876-08-24
• 

  [NE1694010], Technical Note, Edward Hibberd Johnson, August 25th, 1876

  1876-08-25
• 

  [NE1694025], Technical Note, Edward Hibberd Johnson, August 26th, 1876

  1876-08-26
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  [NE1694026], Technical Note, Edward Hibberd Johnson, August 30th, 1876

  1876-08-30
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  [NE1694035] Technical Note, August 30th, 1876

  1876-08-30
• 

  [NE1694037], Technical Note, Edward Hibberd Johnson, September 4th, 1876

  1876-09-04
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  [NE1694040], Technical Note, Edward Hibberd Johnson, September 5th, 1876

  1876-09-05