Items

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  [X511E], Report from Emile George Perrot, Edward Dayton Boyer, Arthur Newell Talbot, Nathan Clarke Johnson, Richard Lewis Humphrey, Theodore Lincoln Condron, August 1915

  1915-08-00
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  [X511D], Report from Nathan Clarke Johnson, August 1915

  1915-08-00
• 

  [X511C], Report from Theodore Lincoln Condron, August 1915

  1915-08-00
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  [X511B], Report from Rudolph James Wig, August 1915

  1915-08-00
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  [X511A], Report from Cass Gilbert, American Concrete Institute, Richard Lewis Humphrey, Egbert Jessup Moore, William H Ham, August 1915

  1915-08-00
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  [X401CBZ], Letter from Charles Edison to Mina Miller (Mrs Thomas A.) Edison, February 1908

  1908-02-00
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  [X109B], Interview, Thomas Alva Edison, October 1909

  1909-10-00
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  [X018A5AP12], Letter from Marion Estelle Edison to Thomas Alva Edison, November 11th, 1907

  1907-11-11
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  [X018A3AA11B], Letter from Charles Edison to Mina Miller (Mrs Thomas A.) Edison, April 1908

  1908-04-00
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  [SC15021A1], Letter from Thomas Alva Edison to New York Sun, April 29th, 1915

  1915-04-29
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  [SC11162A], Interview, Thomas Alva Edison, December 1911

  1911-12-00
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  [SC11152B1], Interview, Thomas Alva Edison, December 9th, 1911

  1911-12-09
• No image

  [SC11023A], Interview, Thomas Alva Edison, February 1911

  1911-02-00
• No image

  [SC10015A], Interview, Thomas Alva Edison, May 21st, 1910

  1910-05-21
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  [SC10007A], Article, Frank Marshall White, February 26th, 1910

  1910-02-26
• No image

  [SC09056A], Interview, Thomas Alva Edison, December 1909

  1909-12-00
• No image

  [SC09034B], Interview, Thomas Alva Edison, June 1909

  1909-06-00
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  [SC09001A], Article, Thomas Alva Edison, January 2nd, 1909

  1909-01-02
• No image

  [SC08075A], Interview, Thomas Alva Edison, November 1908

  1908-11-00
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  [SC08064C], Interview, Thomas Alva Edison, September 1908

  1908-09-00
• No image

  [SC08064A], Interview, Thomas Alva Edison, September 12th, 1908

  1908-09-12
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  [SC08021B], Interview, Thomas Alva Edison, January 1908

  1908-01-00
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  [SC08021A], Letter from Thomas Alva Edison to Chicago Tribune, January 29th, 1908

  1908-01-29
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  [SC07069A], Interview, Thomas Alva Edison, November 14th, 1907

  1907-11-14
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  [SC07068A], Interview, Thomas Alva Edison, October 30th, 1907

  1907-10-30
• No image

  [SB507016A1], Interview, Thomas Alva Edison, August 25th, 1913

  1913-08-25
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  [PT5100], Patent Application, Thomas Alva Edison, January 16th, 1917

  1917-01-16
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  [PT5062F], Letter from Frederick Bachman to Thomas Alva Edison, December 15th, 1916

  1916-12-15
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  [PT032AIY3], Letter from Frank Lewis Dyer to Henry Lanahan, January 19th, 1911

  1911-01-19
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  [PT032AIY2], Letter from Henry Lanahan to Frank Lewis Dyer, January 18th, 1911

  1911-01-18
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  [PT032AIY1], Technical Note, Thomas Alva Edison, November 23rd, 1908

  1908-11-23
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  [PT032AIY], Patent Application, Thomas Alva Edison, December 9th, 1908

  1908-12-09
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  [PT032AIR4], Letter from Henry Lanahan to William Abbott Hardy, August 25th, 1916

  1916-08-25
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  [PT032AIR3], Technical Note, Thomas Alva Edison, June 1st, 1908

  1908-06-01
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  [PT032AIR2], Technical Note, Thomas Alva Edison, May 26th, 1908

  1908-05-26
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  [PT032AIR1], Letter from Thomas Alva Edison to Frank Lewis Dyer, May 26th, 1908

  1908-05-26
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  [PT032AIR], Patent Application, Thomas Alva Edison, August 10th, 1908

  1908-08-10
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  [PT031AAW1], Technical Note, Thomas Alva Edison, November 14th, 1907

  1907-11-14
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  [PT031AAW], Patent Caveat, Thomas Alva Edison, November 27th, 1907

  1907-11-27
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  [NS08AAB1], Technical Note, George Eldridge Small, July 16th, 1908

  1908-07-16
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  [NS08AAB], Technical Note, George Eldridge Small, July 15th, 1908

  1908-07-15
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  [NP101046], Diary, Thomas Alva Edison, January 26th, 1915

  1915-01-26
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  [NL046ABD], Letter from Chicago House Wrecking Co to Henry J Harms, Jr., George Eldridge Small, July 22nd, 1909

  1909-07-22
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  [NL046ABC], Letter from Joseph O Kieslich to George Eldridge Small, July 21st, 1909

  1909-07-21
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  [NL046ABB], Letter from Henry J Harms, Jr. to Chicago House Wrecking Co, July 11th, 1909

  1909-07-11
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  [NL046ABA], Letter from John Francis Havemeyer, Concrete Steel Co to George Eldridge Small, Henry J Harms, Jr., April 7th, 1909

  1909-04-07
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  [NL046AAZ], Letter from George Eldridge Small, Henry J Harms, Jr. to Concrete Steel Co, April 5th, 1909

  1909-04-05
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  [NL033474], Letter from Robert Abraham Bachman to Arthur Brisbane, November 17th, 1909

  1909-11-17
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  [NL033447], Letter from Robert Abraham Bachman to Arthur Brisbane, July 22nd, 1909

  1909-07-22
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  [NL033440], Letter from Robert Abraham Bachman to Morrison Foundry Co, James L Morrison, June 19th, 1909

  1909-06-19
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  [NL033429], Letter from Robert Abraham Bachman to John L Rockey, April 10th, 1909

  1909-04-10
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  [NL033428], Letter from Robert Abraham Bachman to Herman E Kiefer, April 10th, 1909

  1909-04-10
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  [NL033422], Letter from Robert Abraham Bachman to Thomas Alva Edison, March 23rd, 1909

  1909-03-23
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  [NL033336], Letter from Robert Abraham Bachman to William O Stoddard, Jr., March 28th, 1908

  1908-03-28
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  [NL033303], Letter from Robert Abraham Bachman to Mann and MacNeille, December 24th, 1907

  1907-12-24
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  [NL033277], Letter from Robert Abraham Bachman to Mann and MacNeille, October 14th, 1907

  1907-10-14
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  [NL033270], Letter from Robert Abraham Bachman to Thomas Alva Edison, October 4th, 1907

  1907-10-04
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  [NB180080], Technical Note, Henry J Harms, Jr., George Eldridge Small, August 1909

  1909-08-00
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  [NB180079], Technical Note, George Eldridge Small, Henry J Harms, Jr., July 1909

  1909-07-00
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  [NB180076], Technical Note, George Eldridge Small, Henry J Harms, Jr., February 1909

  1909-02-00
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  [NB180071], Technical Note, George Eldridge Small, Henry J Harms, Jr., January 1909

  1909-01-00
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  [NB180061], Technical Note, Henry J Harms, Jr., George Eldridge Small, December 1908

  1908-12-00
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  [NB180050], Technical Note, George Eldridge Small, Henry J Harms, Jr., November 1908

  1908-11-00
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  [NB180029], Technical Note, Henry J Harms, Jr., George Eldridge Small, October 1908

  1908-10-00
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  [NB180014], Technical Note, George Eldridge Small, Henry J Harms, Jr., September 1908

  1908-09-00
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  [NB180006], Technical Note, George Eldridge Small, Henry J Harms, Jr., August 1908

  1908-08-00
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  [NB180000], Technical Note, Henry J Harms, Jr., George Eldridge Small, July 1908

  1908-07-00
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  [NA148AAB], Technical Note, Thomas Alva Edison, January 22nd, 1908

  1908-01-22
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  [NA144AAH], Technical Note, Unknown, Thomas Alva Edison, February 4th, 1908

  1908-02-04
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  [NA144AAG], Technical Note, Thomas Alva Edison, January 22nd, 1908

  1908-01-22
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  [NA144AAF] Technical Note, January 20th, 1908

  1908-01-20
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  [NA144AAE], Technical Note, Thomas Alva Edison, January 20th, 1908

  1908-01-20
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  [NA144AAD], Technical Note, Thomas Alva Edison, December 16th, 1907

  1907-12-16
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  [NA144AAC], Technical Note, Thomas Alva Edison, December 6th, 1907

  1907-12-06
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  [NA144AAB], Technical Note, Thomas Alva Edison, December 1st, 1907

  1907-12-01
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  [NA144AAA], Technical Note, Thomas Alva Edison, November 25th, 1907

  1907-11-25
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  [MM001ECG], Letter from William Henry Meadowcroft to St Louis Republic, May 20th, 1912

  1912-05-20
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  [LB110205], Letter from Thomas Alva Edison to Frank Dalton Lambie, Lambie Concrete House Corp, February 5th, 1916

  1916-02-05
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  [LB101519], Letter from Thomas Alva Edison to Frank Dalton Lambie, December 14th, 1914

  1914-12-14
• No image

  [LB100178], Letter from Thomas Alva Edison to Thomas Commerford Martin, October 9th, 1914

  1914-10-09
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  [LB095692], Letter from William Henry Meadowcroft to Walter Seeley Mallory, November 11th, 1913

  1913-11-11
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  [LB095110], Letter from William Henry Meadowcroft to Francis Blake Atkinson, August 25th, 1913

  1913-08-25
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  [LB098172], Letter from Thomas Alva Edison to R Borghetti, June 13th, 1914

  1914-06-13
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  [LB088622], Letter from Thomas Alva Edison to John Scaddan, February 26th, 1912

  1912-02-26
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  [LB088614], Letter from Harry Frederick Miller to Francis Jehl, Francis Robbins Upton, February 23rd, 1912

  1912-02-23
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  [LB088034], Letter from Harry Frederick Miller to Etienne de Fodor, December 8th, 1911

  1911-12-08
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  [LB088002], Letter from Harry Frederick Miller to Mrs William Hespe, December 4th, 1911

  1911-12-04
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  [LB087254], Letter from Harry Frederick Miller to Jacob Sommer, September 7th, 1911

  1911-09-07
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  [LB086566], Letter from Harry Frederick Miller to Mann and MacNeille, June 5th, 1911

  1911-06-05
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  [LB086466], Letter from Harry Frederick Miller to Frank Dalton Lambie, American Building Corp, May 20th, 1911

  1911-05-20
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  [LB086277], Letter from Harry Frederick Miller to English & Co, April 20th, 1911

  1911-04-20
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  [LB086159], Letter from Thomas Alva Edison to Century Magazine, Robert Underwood Johnson, March 29th, 1911

  1911-03-29
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  [LB086093], Letter from Harry Frederick Miller to Arthur Ill, March 22nd, 1911

  1911-03-22
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  [LB085677], Letter from Thomas Alva Edison to Scientific American, Munn & Co, March 2nd, 1911

  1911-03-02
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  [LB085349], Letter from Thomas Alva Edison to William MacDonald, January 30th, 1911

  1911-01-30
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  [LB085325], Letter from Thomas Alva Edison to Mrs F W Schafer, January 25th, 1911

  1911-01-25
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  [LB085247], Letter from Thomas Alva Edison to Century Magazine, Robert Underwood Johnson, January 18th, 1911

  1911-01-18
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  [LB085198], Letter from Thomas Alva Edison to P E Lane, January 13th, 1911

  1911-01-13
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  [LB085147], Letter from Thomas Alva Edison to Blaw Collapsible Steel Centering Co, Albert Carl Lehman, January 5th, 1911

  1911-01-05
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  [LB085142], Letter from Harry Frederick Miller to Canadian Cement and Concrete Assn, January 4th, 1911

  1911-01-04