Items

Items

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  [E1562AM], Letter from West Orange Laboratory to Florence E Cunningham, January 9th, 1915

  1915-01-09
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  [E1562AP], Letter from West Orange Laboratory to Robert Work, January 18th, 1915

  1915-01-18
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  [E1562AY], Letter from West Orange Laboratory to Maurice Kahn, March 6th, 1915

  1915-03-06
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  [E1565DZ], Letter from West Orange Laboratory to John Sanburn Phillips, American Magazine, March 22nd, 1915

  1915-03-22
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  [E1565JB], Letter from West Orange Laboratory to Read (William A.) & Co, Clarence Dillon, June 9th, 1915

  1915-06-09
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  [E1565MD1], Letter from West Orange Laboratory to Mrs Louis W Lininger, September 14th, 1915

  1915-09-14
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  [E1565ND], Letter from West Orange Laboratory to Luigi Romano, September 28th, 1915

  1915-09-28
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  [E1565NU1], Letter from West Orange Laboratory to Luigi Romano, October 11th, 1915

  1915-10-11
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  [E1565RG1], Letter from West Orange Laboratory to Helen Augusta Hayes, December 29th, 1915

  1915-12-29
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  [E1574AL], Letter from West Orange Laboratory to Albert Jay Nock, October 19th, 1915

  1915-10-19
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  [E1574AO], Letter from West Orange Laboratory to Sidney Borden Paine, October 30th, 1915

  1915-10-30
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  [E1574AP], Letter from West Orange Laboratory to William A Condit, October 30th, 1915

  1915-10-30
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  [E1574AZ], Letter from West Orange Laboratory to McCandless (H.W.) & Co, H Westbury, December 10th, 1915

  1915-12-10
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  [E1574BB], Letter from West Orange Laboratory to John Sanburn Phillips, December 15th, 1915

  1915-12-15
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  [E1577AG], Letter from West Orange Laboratory to T Steers, July 19th, 1915

  1915-07-19
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  [E1580BO], Letter from West Orange Laboratory to A G Whyte, September 10th, 1915

  1915-09-10
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  [E1580BW], Letter from West Orange Laboratory to Mrs E A Hackett, December 13th, 1915

  1915-12-13
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  [E1580BZ], Letter from West Orange Laboratory to Daniel Pierson, Jr., December 21st, 1915

  1915-12-21
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  [E1582AX], Maps and Plans, West Orange Laboratory, 1915

  1915-00-00
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  [E1584AB], Letter from West Orange Laboratory to Irwin W Howell, November 6th, 1915

  1915-11-06
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  [E1601AF], Letter from West Orange Laboratory to W O Lipscomb, Railroader, August 18th, 1916

  1916-08-18
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  [E1601AL], Letter from West Orange Laboratory to Harry E Hansen, December 4th, 1916

  1916-12-04
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  [E1602AZ], Letter from West Orange Laboratory to Oscar Milton Marchman, November 28th, 1916

  1916-11-28
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  [E1602BB], Letter from West Orange Laboratory to H F Perkins, December 2nd, 1916

  1916-12-02
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  [E1603AE2], Letter from West Orange Laboratory to Philadelphia Public Ledger, Herbert Bruce Brougham, January 17th, 1916

  1916-01-17
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  [E1603BA], Letter from West Orange Laboratory to Abraham Cahan, Jewish Daily Forward, May 29th, 1916

  1916-05-29
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  [E1603BS], Letter from West Orange Laboratory to Electrical Review and Western Electrician, Charles Wilson Price, October 13th, 1916

  1916-10-13
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  [E1603CR], Letter from West Orange Laboratory to Bragdon Lord and Nagle Co, Textile World Journal, November 27th, 1916

  1916-11-27
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  [E1603CT], Letter from West Orange Laboratory to Graphic (London), Leo Scheff, December 22nd, 1916

  1916-12-22
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  [E1604AJ], Letter from West Orange Laboratory to William H Lanman, February 9th, 1916

  1916-02-09
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  [E1604AV], Letter from West Orange Laboratory to Johns-Manville Co, April 12th, 1916

  1916-04-12
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  [E1604BO], Letter from West Orange Laboratory to Max Thomsen, December 13th, 1916

  1916-12-13
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  [E1604BP], Letter from West Orange Laboratory to Max Thomsen, December 27th, 1916

  1916-12-27
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  [E1616AAK], Letter from West Orange Laboratory to A D MacKay, January 5th, 1916

  1916-01-05
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  [E1616AAX], Letter from West Orange Laboratory to Hoenigsberger (A.), January 11th, 1916

  1916-01-11
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  [E1616ABW], Letter from West Orange Laboratory to Watkins (J.R.) Medical Co, January 19th, 1916

  1916-01-19
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  [E1616ACG], Letter from West Orange Laboratory to Lunham and Moore, January 24th, 1916

  1916-01-24
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  [E1616ACL], Letter from West Orange Laboratory to Munition Manufacturers Associates, James E Clark, January 26th, 1916

  1916-01-26
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  [E1616ACO], Letter from West Orange Laboratory to George Hopp, Bronx Window Shade and Awning Co, January 27th, 1916

  1916-01-27
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  [E1616BAI], Letter from West Orange Laboratory to Van Nostrand (D.) Co, Charles E Speirs, February 2nd, 1916

  1916-02-02
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  [E1616BAQ], Letter from West Orange Laboratory to Powers-Weightman-Rosengarten, February 5th, 1916

  1916-02-05
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  [E1616BBK], Letter from West Orange Laboratory to McKesson and Robbins, February 14th, 1916

  1916-02-14
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  [E1616BBL], Letter from West Orange Laboratory to United Piece Dye Works, February 14th, 1916

  1916-02-14
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  [E1616FBQ], Letter from West Orange Laboratory to Western Fur Dressing and Dyeing Works, June 26th, 1916

  1916-06-26
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  [E1616GBZ], Letter from West Orange Laboratory to Vidal (Claudio), July 26th, 1916

  1916-07-26
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  [E1616HBN], Letter from West Orange Laboratory to L Pierre Valligny, August 18th, 1916

  1916-08-18
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  [E1616IAR], Letter from West Orange Laboratory to Woodward Iron Co, Reginald Heber Banister, September 13th, 1916

  1916-09-13
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  [E1616IAT], Letter from West Orange Laboratory to William F Hoffman, September 14th, 1916

  1916-09-14
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  [E1616IBE], Letter from West Orange Laboratory to Anniston Knitting Mills Co, September 25th, 1916

  1916-09-25
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  [E1616JBF], Letter from West Orange Laboratory to Alex Traudt, Jr., October 24th, 1916

  1916-10-24
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  [E1616JBH], Letter from West Orange Laboratory to A Janny, October 25th, 1916

  1916-10-25
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  [E1616JBK], Letter from West Orange Laboratory to Dicks David Co, October 27th, 1916

  1916-10-27
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  [E1616KAL], Letter from West Orange Laboratory to Batavia Rubber Co, November 7th, 1916

  1916-11-07
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  [E1616KAM], Letter from West Orange Laboratory to Racine Rubber Co, November 7th, 1916

  1916-11-07
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  [E1616LBB], Letter from West Orange Laboratory to Edgertyn Co, December 23rd, 1916

  1916-12-23
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  [E1619AB], Letter from West Orange Laboratory to Illuminating Engineering Society, Clarence L Law, February 8th, 1916

  1916-02-08
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  [E1635AU], Letter from West Orange Laboratory to Frank Simon Shapiro, May 9th, 1916

  1916-05-09
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  [E1635BI], Letter from West Orange Laboratory to Thomas J Parker, July 6th, 1916

  1916-07-06
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  [E1636AL], Letter from West Orange Laboratory to Thropp's (John E.) Sons Co, February 23rd, 1916

  1916-02-23
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  [E1655AC], Letter from West Orange Laboratory to Leo Bugg, December 14th, 1916

  1916-12-14
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  [E1656BL], Letter from West Orange Laboratory to Binney and Smith Co, February 22nd, 1916

  1916-02-22
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  [E1656CR], Letter from West Orange Laboratory to Edward Schwerd, May 22nd, 1916

  1916-05-22
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  [E1656DA], Letter from West Orange Laboratory to Sawyer-Felder Co, August 1st, 1916

  1916-08-01
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  [E1659AC], Letter from West Orange Laboratory to Mrs M Spangler, May 11th, 1916

  1916-05-11
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  [E1664ACZ3], Letter from West Orange Laboratory to E C Peterke, March 10th, 1916

  1916-03-10
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  [E1664AEO], Letter from West Orange Laboratory to E C Peterke, April 3rd, 1916

  1916-04-03
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  [E1664BCP], Letter from West Orange Laboratory to Reginald Ronalds, September 18th, 1916

  1916-09-18
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  [E1664BEC], Letter from West Orange Laboratory to R J Reetz, October 24th, 1916

  1916-10-24
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  [E1664BEE], Letter from West Orange Laboratory to Caroline T Burkham, October 25th, 1916

  1916-10-25
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  [E1664BFH], Letter from West Orange Laboratory to Melvin Rae Wilcox, November 29th, 1916

  1916-11-29
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  [E1664BGH], Letter from West Orange Laboratory to Alex G Patrick, January 5th, 1917

  1917-01-05
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  [E1702AB], Letter from West Orange Laboratory to Kurt Voigt, January 20th, 1917

  1917-01-20
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  [E1702AU], Letter from West Orange Laboratory to James A McHardy, July 27th, 1917

  1917-07-27
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  [E1704BE], Letter from West Orange Laboratory to Newspaper Enterprise Assn, Frederick Monroe Kerby, June 13th, 1917

  1917-06-13
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  [E1704BG], Letter from West Orange Laboratory to Compton (F.E.) & Co, Francis Blake Atkinson, June 18th, 1917

  1917-06-18
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  [E1705AR], Letter from West Orange Laboratory to Edison Employees Club (Boston Edison Co), John J Caddigan, October 31st, 1917

  1917-10-31
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  [E1709AB], Letter from West Orange Laboratory to G M Libby, January 25th, 1917

  1917-01-25
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  [E1710AE], Letter from West Orange Laboratory to B L Williams (Manufacturer), January 26th, 1917

  1917-01-26
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  [E1717AJ], Letter from West Orange Laboratory to Ellis-Foster Co, January 17th, 1917

  1917-01-17
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  [E1717CZ], Letter from West Orange Laboratory to H Nelson, November 26th, 1917

  1917-11-26
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  [E1717DL], Letter from West Orange Laboratory to Frank R Waters, December 31st, 1917

  1917-12-31
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  [E1720AY], Letter from West Orange Laboratory to Authors League Fund, John Stuart White, October 25th, 1917

  1917-10-25
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  [E1727AY], Letter from West Orange Laboratory to W M Rieder, July 2nd, 1917

  1917-07-02
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  [E1727BH], Letter from West Orange Laboratory to W N Evans, November 13th, 1917

  1917-11-13
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  [E1731AA], Letter from West Orange Laboratory to Scientific American, April 4th, 1917

  1917-04-04
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  [E1739AK], Letter from West Orange Laboratory to J H Beeby, February 8th, 1917

  1917-02-08
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  [E1739CI], Letter from West Orange Laboratory to Charles Durham Campbell, August 21st, 1917

  1917-08-21
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  [E1739CL], Letter from West Orange Laboratory to Caroline J Freeland, September 27th, 1917

  1917-09-27
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  [E1739CY], Letter from West Orange Laboratory to Philip Bloke, December 10th, 1917

  1917-12-10
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  [E1763AF], Letter from West Orange Laboratory to Eugene Augustin Lauste, March 1st, 1917

  1917-03-01
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  [E1763AG], Letter from West Orange Laboratory to Harper and Bros, June 6th, 1917

  1917-06-06
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  [E1929CO], Letter from West Orange Laboratory to C G Williamson, July 28th, 1919

  1919-07-28
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  [E1770BE], Letter from West Orange Laboratory to Perry Clawson, January 25th, 1917

  1917-01-25
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  [E1770CP], Letter from West Orange Laboratory to F A Falk, March 30th, 1917

  1917-03-30
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  [E1770CQ], Letter from West Orange Laboratory to Mrs Lura L Eriksen, March 30th, 1917

  1917-03-30
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  [E1770DC], Letter from West Orange Laboratory to George W Farley, April 21st, 1917

  1917-04-21
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  [E1770DI], Letter from West Orange Laboratory to Albert Hewitt, May 2nd, 1917

  1917-05-02
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  [E1770EM], Letter from West Orange Laboratory to Erwin Elisha Wood, July 10th, 1917

  1917-07-10
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  [E1770FA], Letter from West Orange Laboratory to Dr S E Cox, October 31st, 1917

  1917-10-31
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  [E1770FK], Letter from West Orange Laboratory to C Magnin, December 11th, 1917

  1917-12-11