Items

• [CJ435316], Letter from Herman Ernest Dick to Sigmund Bergmann, January 8th, 1903
  1903-01-08
• [CJ435351], Letter from Herman Ernest Dick to Sigmund Bergmann, February 4th, 1903
  1903-02-04
• [CJ620ADG], Letter from Frank Lewis Dyer to Delos Holden, July 27th, 1911
  1911-07-27
• [CJ620ADH], Letter from Walter Seeley Mallory to Thomas Alva Edison, July 21st, 1911
  1911-07-21
• [D0129AAG], Report from Alfred Wohl, August 3rd, 1901
  1901-08-03
• [D0129AAK], Letter from Frank Lewis Dyer to Robert Rafn, November 27th, 1901
  1901-11-27
• [D0204AAD], Letter from Willis N Stewart to Thomas Alva Edison, June 4th, 1902
  1902-06-04
• [D0204AAE], Letter from Willis N Stewart to Thomas Alva Edison, June 6th, 1902
  1902-06-06
• [D0204AAG], Letter from Roger William Wallace to Thomas Alva Edison, June 15th, 1902
  1902-06-15
• [D0204AAH], Letter from Thomas Alva Edison to Roger William Wallace, June 1902
  1902-06-00
• [D0204AAI], Letter from Willis N Stewart to Thomas Alva Edison, June 16th, 1902
  1902-06-16
• [D0204AAJ], Letter from Willis N Stewart to Thomas Alva Edison, June 27th, 1902
  1902-06-27
• [D0204AAV], Letter from Robert Rafn to Thomas Alva Edison, September 20th, 1902
  1902-09-20
• [D0204AAW], Letter from Willis N Stewart to Herman Ernest Dick, October 1st, 1902
  1902-10-01
• [D0204ABB], Letter from Herman Ernest Dick to Thomas Alva Edison, October 15th, 1902
  1902-10-15
• [D0204ABE], Letter from Herman Ernest Dick to Thomas Alva Edison, October 22nd, 1902
  1902-10-22
• [D0204ABF], Letter from Willis N Stewart to Herman Ernest Dick, November 20th, 1902
  1902-11-20
• [D0227AAA], Letter from Frank Lewis Dyer to Robert Rafn, January 8th, 1902
  1902-01-08
• [D0227AAE], Letter from Robert Rafn to Thomas Alva Edison, March 7th, 1902
  1902-03-07
• [D0227AAJ], Letter from Dyer Edmonds and Dyer to Thomas Alva Edison, April 25th, 1902
  1902-04-25
• [D0227AAL], Letter from Dyer Edmonds and Dyer to Thomas Alva Edison, May 28th, 1902
  1902-05-28
• [D0227AAM], Letter from Dyer Edmonds and Dyer to Thomas Alva Edison, June 9th, 1902
  1902-06-09
• [D0227AAR], Letter from Robert Rafn to Frank Lewis Dyer, August 18th, 1902
  1902-08-18
• [D0227AAU], Letter from Dyer Edmonds and Dyer to Thomas Alva Edison, September 13th, 1902
  1902-09-13
• [D0304AAA], Letter from Joseph Lawrence to Herman Ernest Dick, January 9th, 1903
  1903-01-09
• [D0304AAB], Letter from Sigmund Bergmann to Herman Ernest Dick, January 20th, 1903
  1903-01-20
• [D0304ABB], Letter from Herman Ernest Dick to Thomas Alva Edison, July 8th, 1903
  1903-07-08
• [D0304ABT], Letter from Herman Ernest Dick to Thomas Alva Edison, September 17th, 1903
  1903-09-17
• [D0304ACG], Letter from Herman Ernest Dick to Thomas Alva Edison, November 20th, 1903
  1903-11-20
• [D0304ACK], Letter from Sigmund Bergmann to Herman Ernest Dick, December 8th, 1903
  1903-12-08
• [D0404AAB], Letter from Herman Ernest Dick to Thomas Alva Edison, January 30th, 1904
  1904-01-30
• [D0404AAM], Letter from Herman Ernest Dick to Thomas Alva Edison, May 14th, 1904
  1904-05-14
• [D0404AAQ], Letter from Herman Ernest Dick to Thomas Alva Edison, May 25th, 1904
  1904-05-25
• [D0404AAR], Letter from Herman Ernest Dick to Thomas Alva Edison, May 28th, 1904
  1904-05-28
• [D0405AAT], Letter from Sigmund Bergmann to Thomas Alva Edison, November 28th, 1904
  1904-11-28
• [D0405AAZ], Letter from Sigmund Bergmann to Thomas Alva Edison, December 12th, 1904
  1904-12-12
• [D0425AAF], Letter from Frank Lewis Dyer to Thomas Alva Edison, November 26th, 1904
  1904-11-26
• [D0425AAG], Letter from Frank Lewis Dyer to Thomas Alva Edison, December 6th, 1904
  1904-12-06
• [D0425AAH], Letter from Frank Lewis Dyer to Sigmund Bergmann, December 1904
  1904-12-00
• [D0425AAI], Letter from Willis N Stewart to Frank Lewis Dyer, November 19th, 1904
  1904-11-19
• [D0505AAI], Letter from Sigmund Bergmann to Thomas Alva Edison, January 16th, 1905
  1905-01-16
• [D0505AAO], Telegram from Sigmund Bergmann to Thomas Alva Edison, February 10th, 1905
  1905-02-10
• [D0505ABN], Letter from Thomas Alva Edison to Sigmund Bergmann, July 26th, 1905
  1905-07-26
• [D0903AAL], Letter from Edward Hibberd Johnson to Thomas Alva Edison, March 11th, 1909
  1909-03-11
• [D0903AAM], Letter from Thomas Alva Edison to Edward Hibberd Johnson, March 15th, 1909
  1909-03-15
• [D0904AAF], Letter from John Oskar Roos to Thomas Alva Edison, February 1st, 1909
  1909-02-01
• [E1121AG], Memorandum, Sigmund Bergmann, March 29th, 1911
  1911-03-29
• [E1121AN], Report from Deutsche Edison Akkumulatoren Co GmbH, May 3rd, 1911
  1911-05-03
• [LB066347], Letter from Thomas Alva Edison to Willis N Stewart, July 15th, 1901
  1901-07-15
• [LB066488], Letter from Thomas Alva Edison to Charles Turner Hughes, September 4th, 1901
  1901-09-04
• [LB071362], Letter from Thomas Alva Edison to Sigmund Bergmann, March 21st, 1905
  1905-03-21
• [LB072099], Letter from Thomas Alva Edison to Sigmund Bergmann, July 26th, 1905
  1905-07-26
• [NB156000], Technical Note, Robert Rafn, July 19th, 1901
  1901-07-19
• [NB156015], Technical Note, Robert Rafn, August 27th, 1901
  1901-08-27
• [PT032AFF1], Legal Testimony, Frank Lewis Dyer, Thomas Alva Edison, May 14th, 1901
  1901-05-14
• [PT032AGS], Patent Application, Thomas Alva Edison, March 17th, 1905
  1905-03-17
• [QB001AAA], Letter from Frank Lewis Dyer to Brandon Bros, December 7th, 1903
  1903-12-07
• [QB001AAB], Letter from Sigmund Bergmann to Thomas Alva Edison, January 22nd, 1904
  1904-01-22
• [QB001AAC], Letter from Frank Lewis Dyer to Brandon Bros, April 5th, 1904
  1904-04-05
• [QB001AAD], Letter from Frank Lewis Dyer to Brandon Bros, May 13th, 1904
  1904-05-13
• [QB001AAE], Letter from Dr L Sell to Frank Lewis Dyer, January 28th, 1905
  1905-01-28
• [QB001AAG], Letter from Frank Lewis Dyer to Sigmund Bergmann, 1905
  1905-00-00
• [QB001AAH], Letter from Dr L Sell to Frank Lewis Dyer, January 10th, 1906
  1906-01-10
• [QB001AAI], Letter from Frank Lewis Dyer to Dr L Sell, January 15th, 1906
  1906-01-15
• [QB001AAJ], Letter from Frank Lewis Dyer to Dr L Sell, January 26th, 1906
  1906-01-26
• [QB001AAN], Letter from Frank Lewis Dyer to Sigmund Bergmann, March 22nd, 1906
  1906-03-22
• [QB001AAP], Letter from Frank Lewis Dyer to August Hagelin, April 20th, 1906
  1906-04-20
• [QB001AAQ], Letter from August Hagelin to Frank Lewis Dyer, July 23rd, 1906
  1906-07-23
• [QB001AAR], Letter from Frank Lewis Dyer to August Hagelin, August 31st, 1906
  1906-08-31
• [QB002AAA], Letter from U.S. Patent Office. Commissioner to Thomas Alva Edison, October 28th, 1902
  1902-10-28
• [QB002AAB], Letter from Frank Lewis Dyer to Thomas Alva Edison, November 6th, 1902
  1902-11-06
• [QB002AAE], Legal Testimony, Thomas Alva Edison, December 18th, 1902
  1902-12-18
• [QB002AAF], Letter from Frank Lewis Dyer to Leonard Huntress Dyer, December 29th, 1902
  1902-12-29
• [QB003AAA], Letter from John Fairfield Dryden to Thomas Alva Edison, September 8th, 1903
  1903-09-08
• [QB003AAB], Letter from John Fairfield Dryden to Frederick Innes Allen, U.S. Patent Office. Commissioner, September 8th, 1903
  1903-09-08
• [QB003AAC], Petition, Thomas Alva Edison, U.S. Interior Dept. Secretary, Ethan Allen Hitchcock, September 30th, 1903
  1903-09-30
• [QB003AAD], Letter from Frank Lewis Dyer to John Fairfield Dryden, November 25th, 1903
  1903-11-25
• [QB003AAF], Letter from John Fairfield Dryden to Frank Lewis Dyer, December 8th, 1903
  1903-12-08
• [QB003AAI], Letter from U.S. Interior Dept. Secretary, Ethan Allen Hitchcock to A S Worthington, Melville Church, December 12th, 1903
  1903-12-12
• [QB003AAJ], Letter from John Fairfield Dryden to Frank Lewis Dyer, December 14th, 1903
  1903-12-14
• [QB003AAL], Letter from William A Poyer to Harris and Mills, February 3rd, 1904
  1904-02-03
• [QB003AAM], Letter from Frank Lewis Dyer to Herman Ernest Dick, February 15th, 1904
  1904-02-15
• [QB003AAN], Letter from Frank Lewis Dyer to Thomas Alva Edison, April 5th, 1904
  1904-04-05
• [QB003AAO], Legal Testimony, Melville Church, A S Worthington, Frank Lewis Dyer, April 1904
  1904-04-00
• [QB003AAS], Letter from Edward Bruce Moore to U.S. Interior Dept. Secretary, Ethan Allen Hitchcock, May 24th, 1904
  1904-05-24
• [QB003AAT], Letter from Frank Lewis Dyer to A S Worthington, June 17th, 1904
  1904-06-17
• [QB003AAU], Letter from Frank Lewis Dyer to Melville Church, June 17th, 1904
  1904-06-17
• [QB003AAW], Letter from Frank Lewis Dyer to Thomas Commerford Martin, June 24th, 1904
  1904-06-24
• [QB003AAX], Article, Frank Lewis Dyer, 1904
  1904-00-00
• [SB020AAD], Article, Eugene Franz Roeber, June 29th, 1901
  1901-06-29