Items

Items

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  [CJ011ABY], Letter from Robins Conveying Belt Co, Thomas Robins to New Jersey and Pennsylvania Concentrating Works, May 20th, 1898

  1898-05-20
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  [CJ011ACA], Letter from Thomas Robins, Robins Conveying Belt Co to Walter Seeley Mallory, June 4th, 1898

  1898-06-04
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  [CJ011AEA], Letter from Thomas Robins, Robins Conveying Belt Co to Thomas Alva Edison, December 31st, 1898

  1898-12-31
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  [CJ012AAS], Letter from Robins Conveying Belt Co, Thomas Robins to New Jersey and Pennsylvania Concentrating Works, January 11th, 1899

  1899-01-11
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  [CJ012ABI], Letter from Robins Conveying Belt Co, Thomas Robins to New Jersey and Pennsylvania Concentrating Works, January 19th, 1899

  1899-01-19
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  [CJ012ABQ], Letter from Robins Conveying Belt Co, Thomas Robins to New Jersey and Pennsylvania Concentrating Works, January 23rd, 1899

  1899-01-23
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  [E1133AV], Letter from Inventors Guild, Thomas Robins to Thomas Alva Edison, March 28th, 1911

  1911-03-28
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  [E1229BD], Letter from Thomas Robins, Inventors Guild to Thomas Alva Edison, November 29th, 1912

  1912-11-29
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  [E1467AD], Letter from Inventors Guild, Thomas Robins to Thomas Alva Edison, April 27th, 1914

  1914-04-27
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  [E1518KCM], Letter from Thomas Robins to Thomas Alva Edison, November 26th, 1915

  1915-11-26
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  [E1660AB], Letter from Thomas Robins to Thomas Alva Edison, June 1st, 1916

  1916-06-01
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  [E1861AQ3], Article, Thomas Robins, Naval Consulting Board, William Henry Meadowcroft, September 12th, 1918

  1918-09-12
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  [MF01AM], Letter from Thomas Robins to Thomas Alva Edison, November 17th, 1915

  1915-11-17
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  [MF01AS], Letter from Thomas Robins to Thomas Alva Edison, November 26th, 1915

  1915-11-26
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  [MF02AH], Letter from Thomas Robins to Thomas Alva Edison, December 10th, 1915

  1915-12-10
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  [MF02BD], Letter from Thomas Robins to Thomas Alva Edison, December 29th, 1915

  1915-12-29
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  [MF02BE], Letter from Thomas Robins to Thomas Alva Edison, December 29th, 1915

  1915-12-29
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  [MF04AF], Letter from Howard Earle Coffin, Thomas Robins to Thomas Alva Edison, January 7th, 1916

  1916-01-07
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  [MF33BM], Letter from Thomas Robins to Naval Consulting Board, March 16th, 1918

  1918-03-16
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  [MF33BO], Letter from Thomas Robins to Naval Consulting Board, March 18th, 1918

  1918-03-18
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  [MF33BP], Letter from Thomas Robins to Naval Consulting Board, March 18th, 1918

  1918-03-18
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  [MF33BQ], Letter from Thomas Robins to Naval Consulting Board, March 18th, 1918

  1918-03-18
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  [MF33BT], Letter from Thomas Robins to Thomas Alva Edison, March 21st, 1918

  1918-03-21
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  [MF34AX], Letter from Thomas Robins to Naval Consulting Board, April 18th, 1918

  1918-04-18
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  [MF34BB], Letter from Thomas Robins to Thomas Alva Edison, April 22nd, 1918

  1918-04-22
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  [MF35AI], Letter from Thomas Robins to Naval Consulting Board, May 3rd, 1918

  1918-05-03
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  [MF04AU], Letter from Thomas Robins to Thomas Alva Edison, January 18th, 1916

  1916-01-18
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  [MF04BK], Letter from Thomas Robins to Thomas Alva Edison, February 2nd, 1916

  1916-02-02
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  [MF04BU], Letter from Thomas Robins to Thomas Alva Edison, February 21st, 1916

  1916-02-21
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  [MF05AC], Letter from Thomas Robins to Thomas Alva Edison, March 2nd, 1916

  1916-03-02
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  [MF05AE], Letter from Thomas Robins to Naval Consulting Board, March 6th, 1916

  1916-03-06
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  [MF05AT], Letter from Thomas Robins to Thomas Alva Edison, March 18th, 1916

  1916-03-18
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  [MF05BE], Letter from Thomas Robins to Thomas Alva Edison, April 18th, 1916

  1916-04-18
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  [MF05BF], Letter from Thomas Robins to Thomas Alva Edison, April 21st, 1916

  1916-04-21
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  [MF05BG], Letter from Thomas Robins to William Lawrence Saunders, Thomas Alva Edison, April 21st, 1916

  1916-04-21
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  [MF05BI], Letter from Thomas Robins to Thomas Alva Edison, May 2nd, 1916

  1916-05-02
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  [MF05BN], Letter from Thomas Robins to Naval Consulting Board, May 26th, 1916

  1916-05-26
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  [MF05BO], Letter from Thomas Robins to Naval Consulting Board, May 26th, 1916

  1916-05-26
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  [MF05BP], Letter from Thomas Robins to Naval Consulting Board, May 27th, 1916

  1916-05-27
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  [MF05BR], Letter from Thomas Robins to Naval Consulting Board, June 7th, 1916

  1916-06-07
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  [MF06AK], Letter from Thomas Robins to Naval Consulting Board, August 8th, 1916

  1916-08-08
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  [MF06AU], Letter from Thomas Robins to Thomas Alva Edison, August 29th, 1916

  1916-08-29
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  [MF07AD], Letter from Thomas Robins to Thomas Alva Edison, September 13th, 1916

  1916-09-13
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  [MF07AH], Letter from Thomas Robins to Thomas Alva Edison, September 22nd, 1916

  1916-09-22
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  [MF07AN], Letter from Thomas Robins to Lawrence Addicks, Thomas Alva Edison, Willis Rodney Whitney, Leo Hendrick Baekeland, Frank Julian Sprague, September 29th, 1916

  1916-09-29
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  [MF07AT], Letter from Thomas Robins to Thomas Alva Edison, October 13th, 1916

  1916-10-13
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  [MF08AE], Letter from Thomas Robins to Frank Julian Sprague, Leo Hendrick Baekeland, Willis Rodney Whitney, Thomas Alva Edison, Lawrence Addicks, November 15th, 1916

  1916-11-15
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  [MF08AK], Letter from Thomas Robins to Thomas Alva Edison, November 28th, 1916

  1916-11-28
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  [MF08AR], Letter from Thomas Robins to Thomas Alva Edison, December 7th, 1916

  1916-12-07
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  [MF08AZ], Letter from Thomas Robins to Josephus Daniels, December 14th, 1916

  1916-12-14
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  [MF11AA], Letter from Thomas Robins to Thomas Alva Edison, January 4th, 1917

  1917-01-04
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  [MF11AC], Letter from Thomas Robins to Thomas Alva Edison, January 20th, 1917

  1917-01-20
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  [MF12AD], Letter from Thomas Robins to Naval Consulting Board, February 5th, 1917

  1917-02-05
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  [MF13AF], Letter from Thomas Robins to Naval Consulting Board, March 1st, 1917

  1917-03-01
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  [MF13AY], Letter from Thomas Robins to Naval Consulting Board, March 7th, 1917

  1917-03-07
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  [MF14AD], Letter from Thomas Robins to Naval Consulting Board, April 3rd, 1917

  1917-04-03
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  [MF14CR], Letter from Thomas Robins to Naval Consulting Board, April 24th, 1917

  1917-04-24
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  [MF15AN], Letter from Thomas Robins to Leo Hendrick Baekeland, Willis Rodney Whitney, Thomas Alva Edison, May 7th, 1917

  1917-05-07
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  [MF15AO], Letter from Thomas Robins to Naval Consulting Board, May 7th, 1917

  1917-05-07
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  [MF15BI], Letter from Thomas Robins to Thomas Alva Edison, May 15th, 1917

  1917-05-15
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  [MF15BJ], Letter from Thomas Robins to Frank Brooks Upham, U.S. Navy Yard (Brooklyn), May 15th, 1917

  1917-05-15
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  [MF16AE], Letter from Thomas Robins to Naval Consulting Board, June 4th, 1917

  1917-06-04
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  [MF16AT], Letter from Thomas Robins to Naval Consulting Board, June 13th, 1917

  1917-06-13
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  [MF16AW], Letter from Thomas Robins to Naval Consulting Board, June 18th, 1917

  1917-06-18
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  [MF17AG], Letter from Thomas Robins to Naval Consulting Board, July 5th, 1917

  1917-07-05
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  [MF17AT], Letter from Thomas Robins to Naval Consulting Board, July 14th, 1917

  1917-07-14
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  [MF17BZ], Letter from Thomas Robins to Naval Consulting Board, July 26th, 1917

  1917-07-26
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  [MF17CA], Letter from Thomas Robins to Naval Consulting Board, July 26th, 1917

  1917-07-26
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  [MF17CP], Letter from Thomas Robins to Naval Consulting Board, July 31st, 1917

  1917-07-31
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  [MF18AN], Letter from Thomas Robins to Thomas Alva Edison, August 6th, 1917

  1917-08-06
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  [MF18AU], Letter from Thomas Robins to Naval Consulting Board, August 8th, 1917

  1917-08-08
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  [MF18CJ], Letter from Thomas Robins to Naval Consulting Board, August 22nd, 1917

  1917-08-22
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  [MF18CO], Letter from Thomas Robins to Naval Consulting Board, August 23rd, 1917

  1917-08-23
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  [MF19CB], Letter from Thomas Robins to Naval Consulting Board, September 25th, 1917

  1917-09-25
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  [MF19CE], Letter from Thomas Robins to William Henry Meadowcroft, September 26th, 1917

  1917-09-26
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  [MF19CO], Letter from Thomas Robins to Naval Consulting Board, September 28th, 1917

  1917-09-28
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  [MF20BC], Letter from Thomas Robins to Naval Consulting Board, October 15th, 1917

  1917-10-15
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  [MF20BS], Letter from Thomas Robins to Naval Consulting Board, October 26th, 1917

  1917-10-26
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  [MF21AL], Letter from Thomas Robins to Naval Consulting Board, November 8th, 1917

  1917-11-08
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  [MF21BG], Letter from Thomas Robins to Naval Consulting Board, November 26th, 1917

  1917-11-26
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  [MF21BH], Letter from Thomas Robins to Naval Consulting Board, November 26th, 1917

  1917-11-26
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  [MF22CL], Letter from Thomas Robins to Naval Consulting Board, December 31st, 1917

  1917-12-31
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  [MF31BZ], Letter from Thomas Robins to Naval Consulting Board, January 25th, 1918

  1918-01-25
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  [MF32AE], Letter from Thomas Robins to Naval Consulting Board, February 6th, 1918

  1918-02-06
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  [MF32AH], Letter from Thomas Robins to Thomas Alva Edison, February 7th, 1918

  1918-02-07
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  [MF32BR], Letter from Thomas Robins to Naval Consulting Board, February 20th, 1918

  1918-02-20
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  [MF33AO], Letter from Thomas Robins to Naval Consulting Board, March 5th, 1918

  1918-03-05
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  [MF35BD], Letter from Thomas Robins to Naval Consulting Board, May 14th, 1918

  1918-05-14
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  [MF35BI], Letter from Thomas Robins to Naval Consulting Board, May 20th, 1918

  1918-05-20
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  [MF35BK], Letter from Thomas Robins to Naval Consulting Board, May 22nd, 1918

  1918-05-22
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  [MF36AB], Letter from Thomas Robins to Naval Consulting Board, June 3rd, 1918

  1918-06-03
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  [MF36AC], Letter from Thomas Robins to Naval Consulting Board, June 3rd, 1918

  1918-06-03
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  [MF36AG], Letter from Thomas Robins to Naval Consulting Board, June 8th, 1918

  1918-06-08
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  [MF36AV], Letter from Thomas Robins to Naval Consulting Board, June 14th, 1918

  1918-06-14
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  [MF37AC], Letter from Thomas Robins to Naval Consulting Board, July 2nd, 1918

  1918-07-02
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  [MF37AI], Letter from Thomas Robins to Naval Consulting Board, July 3rd, 1918

  1918-07-03
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  [MF37AS], Letter from Thomas Robins to Naval Consulting Board, July 16th, 1918

  1918-07-16
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  [MF38AB], Letter from Thomas Robins to Naval Consulting Board, August 1st, 1918

  1918-08-01
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  [MF38AQ], Letter from Thomas Robins to Naval Consulting Board, August 12th, 1918

  1918-08-12
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  [MF38AV], Letter from Thomas Robins to Naval Consulting Board, August 15th, 1918

  1918-08-15