Items

• [CC012015], Letter from Edward Weston to Scientific American, October 13th, 1879
  1879-10-13
• [CC012015A], Letter from Thomas Alva Edison to Scientific American, October 23rd, 1879
  1879-10-23
• [D0809ABC], Letter from Frank Lewis Dyer to Scientific American, Munn & Co, December 4th, 1908
  1908-12-04
• [D7501B], Letter from Thomas Alva Edison to Scientific American, June 1875
  1875-06-00
• [D7805ZBT], Telegram from Thomas Alva Edison to Scientific American, George Milton Hopkins, June 29th, 1878
  1878-06-29
• [D7805ZCH], Letter from William H Pitt to Scientific American, July 15th, 1878
  1878-07-15
• [D7906ZBK], Letter from Thomas Alva Edison to Scientific American, George Milton Hopkins, November 7th, 1879
  1879-11-07
• [D8249Q], Telegram from Thomas Alva Edison to Scientific American, May 18th, 1882
  1882-05-18
• [D8818ADO], Letter from Edison Phonoplex System, Alfred Ord Tate to Scientific American, George Milton Hopkins, February 11th, 1888
  1888-02-11
• [E1603CD], Letter from William Henry Meadowcroft to Scientific American, Alexander Russell Bond, October 31st, 1916
  1916-10-31
• [E1603CN], Letter from William Henry Meadowcroft to Scientific American, Alexander Russell Bond, November 18th, 1916
  1916-11-18
• [E1731AA], Letter from West Orange Laboratory to Scientific American, April 4th, 1917
  1917-04-04
• [E1879AC], Letter from William Henry Meadowcroft to Scientific American, March 21st, 1918
  1918-03-21
• [E1929FP], Letter from Thomas Alva Edison, William Henry Meadowcroft to Electrical Review and Western Electrician, Engineering News, Iron Age, Electrical World, American Machinist, Machinery (Magazine), Industrial Management, Scientific American, American Society of
  1919-10-29
• [LB003298], Letter from Thomas Alva Edison to Scientific American, June 24th, 1878
  1878-06-24
• [LB007536A], Letter from Thomas Alva Edison to Scientific American, George Milton Hopkins, June 20th, 1882
  1882-06-20
• [LB027449], Letter from Alfred Ord Tate to Scientific American, December 18th, 1888
  1888-12-18
• [LB033088], Letter from Alfred Ord Tate to Scientific American, George Milton Hopkins, October 12th, 1889
  1889-10-12
• [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
• [LB041114], Letter from Alfred Ord Tate to George Milton Hopkins, Scientific American, May 21st, 1890
  1890-05-21
• [LB078347], Letter from Harry Frederick Miller to Munn & Co, Scientific American, November 12th, 1908
  1908-11-12
• [LB078434], Letter from Harry Frederick Miller to Munn & Co, Scientific American, November 24th, 1908
  1908-11-24
• [LB085677], Letter from Thomas Alva Edison to Scientific American, Munn & Co, March 2nd, 1911
  1911-03-02
• [LB088250], Letter from Harry Frederick Miller to Scientific American, Munn & Co, January 13th, 1912
  1912-01-13
• [LB091553], Letter from Thomas Alva Edison to Scientific American, December 16th, 1912
  1912-12-16
• [MBSB10274], Letter from Edward Hibberd Johnson to Scientific American, November 6th, 1877
  1877-11-06
• [MBSB10729], Letter from Thomas Alva Edison to Scientific American, June 24th, 1878
  1878-06-24
• [MBSB10805], Letter from David Edward Hughes to Scientific American, July 2nd, 1878
  1878-07-02
• [MBSB21358], Letter from Francis Robbins Upton to Scientific American, November 11th, 1879
  1879-11-11
• [MBSB21361], Letter from Thomas Alva Edison to Scientific American, November 1879
  1879-11-00
• [N024085], Letter from Thomas Alva Edison to Scientific American, 1879
  1879-00-00
• [PA002], Letter from Thomas Alva Edison to Scientific American, June 24th, 1878
  1878-06-24
• [PA006A], Letter from John Thomson to Scientific American, August 24th, 1878
  1878-08-24
• [PA006B], Letter from Thomas Alva Edison to Scientific American, September 4th, 1878
  1878-09-04
• [PA062], Letter from Thomas Alva Edison to Scientific American, August 1874
  1874-08-00
• [PA068], Letter from Thomas Alva Edison to Scientific American, November 7th, 1874
  1874-11-07
• [PA072], Letter from Thomas Alva Edison to Scientific American, December 12th, 1874
  1874-12-12
• [PA072A], Letter from George Little to Scientific American, November 24th, 1874
  1874-11-24
• [PA075], Letter from Thomas Alva Edison to Scientific American, December 8th, 1875
  1875-12-08
• [PA076], Letter from Thomas Alva Edison to Scientific American, February 5th, 1876
  1876-02-05
• [PA077], Letter from Thomas Alva Edison to Scientific American, February 12th, 1876
  1876-02-12
• [PA083], Letter from Edward Hibberd Johnson to Scientific American, November 6th, 1877
  1877-11-06
• [QE001A342], Letter from Edward Weston to Scientific American, October 13th, 1879
  1879-10-13
• [QE001A344], Letter from Charles A Seeley to Scientific American, October 30th, 1879
  1879-10-30
• [QE001A352], Letter from Thomas Alva Edison to Scientific American, October 23rd, 1879
  1879-10-23
• [SB143093], Letter from Thomas Alva Edison to Scientific American, August 1874
  1874-08-00
• [SB144H], Letter from Thomas Alva Edison to Scientific American, December 1875
  1875-12-00
• [SB178D], Letter from Thomas Alva Edison to Scientific American, August 1874
  1874-08-00
• [SM015032], Letter from Francis Robbins Upton to Scientific American, May 1880
  1880-05-00
• [SM026058], Letter from Francis Robbins Upton to Scientific American, March 28th, 1882
  1882-03-28
• [SM030022], Letter from Edward Hibberd Johnson to Scientific American, November 17th, 1877
  1877-11-17
• [SM051077], Letter from Thomas Alva Edison to Scientific American, November 1879
  1879-11-00