Items

Please use the "Index" in the document viewer below to browse all documents within this item set. By default, the first document is displayed.

Items

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  [CA002B26], Article, John White Howell, January 1882

  1882-01-00
• 

  [CA041M], Article, Edison Electric Light Co, John White Howell, December 13th, 1886

  1886-12-13
• 

  [CA041N], Article, Edison Electric Light Co, John White Howell, 1887

  1887-00-00
• 

  [D8123ZAW], Letter from John White Howell to Thomas Alva Edison, April 14th, 1881

  1881-04-14
• 

  [D8230ZCS], Technical Note, John White Howell, George Frederick Barker, December 21st, 1882

  1882-12-21
• 

  [D8232J], Letter from John White Howell to Thomas Alva Edison, January 18th, 1882

  1882-01-18
• 

  [D8232R], Test Report, John White Howell, Edison Lamp Co, October 14th, 1882

  1882-10-14
• 

  [D8232S], Test Report, Edison Lamp Co, John White Howell, October 19th, 1882

  1882-10-19
• 

  [D8232T], Test Report, Edison Lamp Co, John White Howell, October 20th, 1882

  1882-10-20
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  [D8232Y1], Test Report, Edison Lamp Co, John White Howell, November 8th, 1882

  1882-11-08
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  [D8232Y2], Test Report, John White Howell, Edison Lamp Co, November 9th, 1882

  1882-11-09
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  [D8232Z], Test Report, Edison Lamp Co, John White Howell, November 18th, 1882

  1882-11-18
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  [D8232ZAA], Test Report, Edison Lamp Co, John White Howell, November 22nd, 1882

  1882-11-22
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  [D8232ZAA1], Test Report, Edison Lamp Co, John White Howell, December 4th, 1882

  1882-12-04
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  [D8232ZAA2], Test Report, John White Howell, Edison Lamp Co, December 6th, 1882

  1882-12-06
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  [D8232ZAC], Test Report, Edison Lamp Co, John White Howell, 1882

  1882-00-00
• 

  [D8320Q], Letter from John White Howell to Francis Robbins Upton, June 13th, 1883

  1883-06-13
• 

  [D8332ZAX], Letter from John White Howell to Thomas Alva Edison, May 19th, 1883

  1883-05-19
• 

  [D8333H], Test Report, John White Howell, June 30th, 1883

  1883-06-30
• 

  [D8334ZBE], Letter from John White Howell to Thomas Alva Edison, October 18th, 1883

  1883-10-18
• 

  [D8346ZBV], Letter from John White Howell to Francis Robbins Upton, December 29th, 1883

  1883-12-29
• 

  [D8430Y], Letter from John White Howell to Thomas Alva Edison, August 4th, 1884

  1884-08-04
• 

  [D8626I], Letter from John White Howell to Samuel Insull, June 8th, 1886

  1886-06-08
• 

  [D8626J], Memorandum, John White Howell, June 8th, 1886

  1886-06-08
• 

  [D8626N2], Test Report, John White Howell, December 13th, 1886

  1886-12-13
• 

  [D8737AAI2], Test Report, John White Howell, March 7th, 1887

  1887-03-07
• 

  [D8847ACM], Letter from John White Howell to Thomas Alva Edison, September 26th, 1888

  1888-09-26
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  [D8938ABV], Test Report, Edison Lamp Co, John White Howell, November 5th, 1889

  1889-11-05
• 

  [D9126AAR1], Letter from John White Howell to Thomas Alva Edison, June 26th, 1891

  1891-06-26
• No image

  [E1140BE], Letter from General Electric Co, John White Howell to Thomas Alva Edison, November 13th, 1911

  1911-11-13
• No image

  [E1305BC], Letter from General Electric Co, John White Howell to William Henry Meadowcroft, November 20th, 1913

  1913-11-20
• No image

  [E1334BB], Letter from General Electric Co, John White Howell to Thomas Alva Edison, October 28th, 1913

  1913-10-28
• No image

  [E1334BF], Letter from General Electric Co, John White Howell to Thomas Alva Edison, November 10th, 1913

  1913-11-10
• No image

  [E1423AA], Letter from John White Howell to William Henry Meadowcroft, February 5th, 1914

  1914-02-05
• No image

  [E1436AB], Letter from John White Howell, General Electric Co to Thomas Alva Edison, June 11th, 1914

  1914-06-11
• 

  [HM840215], Agreement, Edison Lamp Co, John White Howell, Thomas Alva Edison, April 3rd, 1884

  1884-04-03
• 

  [MB105], Letter from John White Howell to Charles Batchelor, 1883

  1883-00-00
• 

  [MBN007AAA], Technical Note, John White Howell, September 20th, 1880

  1880-09-20
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  [MBN007AAB], Technical Note, John White Howell, December 28th, 1880

  1880-12-28
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  [MBN007AAC], Technical Note, John White Howell, January 6th, 1881

  1881-01-06
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  [MBN007AAD], Technical Note, John White Howell, January 4th, 1881

  1881-01-04
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  [MBN007AAE], Technical Note, John White Howell, January 8th, 1881

  1881-01-08
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  [MBN007AAF], Technical Note, John White Howell, January 13th, 1881

  1881-01-13
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  [MBN007AAG], Technical Note, John White Howell, January 14th, 1881

  1881-01-14
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  [MBN007AAH], Technical Note, John White Howell, January 15th, 1881

  1881-01-15
• 

  [MBN007AAI], Technical Note, John White Howell, January 16th, 1881

  1881-01-16
• 

  [MBN007AAJ], Technical Note, John White Howell, January 17th, 1881

  1881-01-17
• 

  [MBN007AAK], Technical Note, John White Howell, January 19th, 1881

  1881-01-19
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  [MBN007AAL], Technical Note, John White Howell, January 20th, 1881

  1881-01-20
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  [MBN007AAM], Technical Note, John White Howell, January 25th, 1881

  1881-01-25
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  [MBN007AAN], Technical Note, John White Howell, January 29th, 1881

  1881-01-29
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  [MBN007AAO], Technical Note, John White Howell, February 1st, 1881

  1881-02-01
• 

  [MBN007AAP], Technical Note, John White Howell, February 4th, 1881

  1881-02-04
• 

  [MBN007AAQ], Technical Note, John White Howell, February 14th, 1881

  1881-02-14
• 

  [MBN007AAR], Technical Note, John White Howell, February 17th, 1881

  1881-02-17
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  [MBN007AAS], Technical Note, John White Howell, March 1st, 1881

  1881-03-01
• 

  [MBN007AAT], Technical Note, John White Howell, March 17th, 1881

  1881-03-17
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  [MBN007AAU], Technical Note, John White Howell, April 22nd, 1881

  1881-04-22
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  [MBN007AAV], Technical Note, John White Howell, May 10th, 1881

  1881-05-10
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  [MBN007AAW], Technical Note, John White Howell, May 12th, 1881

  1881-05-12
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  [MBN007AAX], Technical Note, John White Howell, May 26th, 1881

  1881-05-26
• 

  [MBN007AAY], Technical Note, John White Howell, May 31st, 1881

  1881-05-31
• 

  [MBN007AAZ], Technical Note, John White Howell, January 3rd, 1881

  1881-01-03
• 

  [MBN007ABA], Technical Note, John White Howell, January 16th, 1881

  1881-01-16
• 

  [MBN007ABB], Technical Note, John White Howell, August 12th, 1881

  1881-08-12
• 

  [MBN007ABC], Technical Note, John White Howell, August 13th, 1881

  1881-08-13
• 

  [MBN007ABD], Technical Note, John White Howell, August 16th, 1881

  1881-08-16
• 

  [MBN007ABE], Technical Note, John White Howell, August 18th, 1881

  1881-08-18
• 

  [MBN007ABF], Technical Note, John White Howell, August 22nd, 1881

  1881-08-22
• 

  [MBN007ABG], Technical Note, John White Howell, August 23rd, 1881

  1881-08-23
• 

  [MBN007ABH], Technical Note, John White Howell, August 25th, 1881

  1881-08-25
• 

  [MBN007ABI], Technical Note, John White Howell, August 30th, 1881

  1881-08-30
• 

  [MBN007ABJ], Technical Note, John White Howell, August 31st, 1881

  1881-08-31
• 

  [MBN007ABK], Technical Note, John White Howell, September 1st, 1881

  1881-09-01
• 

  [MBN007ABL], Technical Note, John White Howell, September 3rd, 1881

  1881-09-03
• 

  [MBN007ABM], Technical Note, John White Howell, September 19th, 1881

  1881-09-19
• 

  [MBN007ABN], Technical Note, John White Howell, September 21st, 1881

  1881-09-21
• 

  [MBN007ABO], Technical Note, John White Howell, September 22nd, 1881

  1881-09-22
• 

  [MBN007ABP], Technical Note, John White Howell, September 27th, 1881

  1881-09-27
• 

  [MBN007ABQ], Technical Note, John White Howell, September 30th, 1881

  1881-09-30
• 

  [MBN007ABR], Technical Note, John White Howell, October 3rd, 1881

  1881-10-03
• 

  [MBN007ABS], Technical Note, John White Howell, October 4th, 1881

  1881-10-04
• 

  [MBN007ABT], Technical Note, John White Howell, October 11th, 1881

  1881-10-11
• 

  [MBN007ABU], Technical Note, John White Howell, October 14th, 1881

  1881-10-14
• 

  [MBN007ABV], Technical Note, John White Howell, October 18th, 1881

  1881-10-18
• 

  [MBN007ABW], Technical Note, John White Howell, October 26th, 1881

  1881-10-26
• 

  [MBN007ABX], Technical Note, John White Howell, October 27th, 1881

  1881-10-27
• 

  [MBN007ABY], Technical Note, John White Howell, November 2nd, 1881

  1881-11-02
• 

  [MBN007ABZ], Technical Note, John White Howell, November 3rd, 1881

  1881-11-03
• 

  [MBN007ACA], Technical Note, John White Howell, November 4th, 1881

  1881-11-04
• 

  [MBN007ACB], Technical Note, John White Howell, November 5th, 1881

  1881-11-05
• 

  [MBN007ACC], Technical Note, John White Howell, November 8th, 1881

  1881-11-08
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  [MBN007ACD], Technical Note, John White Howell, November 9th, 1881

  1881-11-09
• 

  [MBN007ACE], Technical Note, John White Howell, November 10th, 1881

  1881-11-10
• 

  [MBN007ACF], Technical Note, John White Howell, November 11th, 1881

  1881-11-11
• 

  [MBN007ACG], Technical Note, John White Howell, November 12th, 1881

  1881-11-12
• 

  [MBN007ACH], Technical Note, John White Howell, November 15th, 1881

  1881-11-15
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  [MBN007ACI], Technical Note, John White Howell, November 16th, 1881

  1881-11-16
• 

  [MBN007ACJ], Technical Note, John White Howell, November 14th, 1881

  1881-11-14
• 

  [MBN007ACK], Technical Note, John White Howell, November 17th, 1881

  1881-11-17