Items

• [D7805ZBT], Telegram from Thomas Alva Edison to Scientific American, George Milton Hopkins, June 29th, 1878
  1878-06-29
• [D7906ZBK], Letter from Thomas Alva Edison to Scientific American, George Milton Hopkins, November 7th, 1879
  1879-11-07
• [D8049ZIN], Power of Attorney from Thomas Alva Edison to George Milton Hopkins, Dillwyn Parrish, 1880
  1880-00-00
• [D8207W], Telegram from Thomas Alva Edison to George Milton Hopkins, May 10th, 1882
  1882-05-10
• [D8316ASK], Letter from Thomas Alva Edison to George Milton Hopkins, September 4th, 1883
  1883-09-04
• [D8316BDD], Letter from Thomas Alva Edison to George Milton Hopkins, October 29th, 1883
  1883-10-29
• [D8316BMM], Letter from Thomas Alva Edison to George Milton Hopkins, December 3rd, 1883
  1883-12-03
• [D8717ACV], Letter from Thomas Alva Edison to George Milton Hopkins, December 31st, 1887
  1887-12-31
• [D8818ADO], Letter from Edison Phonoplex System, Alfred Ord Tate to Scientific American, George Milton Hopkins, February 11th, 1888
  1888-02-11
• [D8818AJD], Letter from Thomas Alva Edison to George Milton Hopkins, April 23rd, 1888
  1888-04-23
• [D8818AQP], Letter from Thomas Alva Edison to George Milton Hopkins, August 3rd, 1888
  1888-08-03
• [D8842AAN], Letter from Edison Lamp Co, Francis Robbins Upton to George Milton Hopkins, August 20th, 1888
  1888-08-20
• [D8847ACH], Telegram from Thomas Alva Edison to George Milton Hopkins, September 20th, 1888
  1888-09-20
• [D9310ADC], Letter from Alfred Ord Tate to George Milton Hopkins, May 1st, 1893
  1893-05-01
• [LB007536A], Letter from Thomas Alva Edison to Scientific American, George Milton Hopkins, June 20th, 1882
  1882-06-20
• [LB023012], Letter from Samuel Insull to George Milton Hopkins, October 18th, 1886
  1886-10-18
• [LB033088], Letter from Alfred Ord Tate to Scientific American, George Milton Hopkins, October 12th, 1889
  1889-10-12
• [LB033186], Letter from Thomas Alva Edison to George Milton Hopkins, October 18th, 1889
  1889-10-18
• [LB034153], Letter from Alfred Ord Tate to George Milton Hopkins, November 22nd, 1889
  1889-11-22
• [LB035262], Letter from Alfred Ord Tate to George Milton Hopkins, December 24th, 1889
  1889-12-24
• [LB036160], Letter from Alfred Ord Tate to George Milton Hopkins, January 18th, 1890
  1890-01-18
• [LB038022], Letter from Alfred Ord Tate to Scientific American, George Milton Hopkins, February 26th, 1890
  1890-02-26
• [LB038470], Letter from Alfred Ord Tate to Scientific American, George Milton Hopkins, March 21st, 1890
  1890-03-21
• [LB039358], Letter from Alfred Ord Tate to George Milton Hopkins, April 7th, 1890
  1890-04-07
• [LB041114], Letter from Alfred Ord Tate to George Milton Hopkins, Scientific American, May 21st, 1890
  1890-05-21
• [LM113361], Letter from Arthur Edwin Kennelly to George Milton Hopkins, November 27th, 1890
  1890-11-27