Items

• [D8007E], Letter from Engineering and Mining Journal, Richard Pennefather Rothwell to Thomas Alva Edison, January 5th, 1880
  1880-01-05
• [D8007J], Letter from Edwin Bolitho, Engineering and Mining Journal to Thomas Alva Edison, March 3rd, 1880
  1880-03-03
• [D8704ADY], Letter from Engineering and Mining Journal, Richard Pennefather Rothwell to Thomas Alva Edison, October 24th, 1887
  1887-10-24
• [D8704AEO], Letter from Richard Pennefather Rothwell, Engineering and Mining Journal to Thomas Alva Edison, November 7th, 1887
  1887-11-07
• [D8704AGI], Letter from Engineering and Mining Journal, Richard Pennefather Rothwell to Thomas Alva Edison, December 29th, 1887
  1887-12-29
• [D8805AFA], Letter from Engineering and Mining Journal, Richard Pennefather Rothwell to Thomas Alva Edison, July 26th, 1888
  1888-07-26
• [D8847ABX], Letter from Engineering and Mining Journal, Richard Pennefather Rothwell to Thomas Alva Edison, September 1st, 1888
  1888-09-01
• [D8907ACS], Letter from Engineering and Mining Journal, Sophia T Braeunlich to Thomas Alva Edison, November 21st, 1889
  1889-11-21
• [D8949ACR], Letter from Engineering and Mining Journal, Sophia T Braeunlich to Thomas Alva Edison, New Jersey and Pennsylvania Concentrating Works, December 6th, 1889
  1889-12-06
• [D9104AAG], Letter from Richard Pennefather Rothwell, Engineering and Mining Journal to Thomas Alva Edison, January 28th, 1891
  1891-01-28
• [E1258CA], Letter from Engineering and Mining Journal, Walter Renton Ingalls to Henry B Clifford, September 3rd, 1912
  1912-09-03
• [SB134042A], Clipping, Engineering and Mining Journal, Benjamin Silliman, Jr., August 31st, 1878
  1878-08-31
• [SM002031b], Clipping, Engineering and Mining Journal, January 1st, 1881
  1881-01-01
• [SM004021a], Clipping, Engineering & Mining Journal, 1873-1881
  1873-1881
• [SM006070e], Clipping, Engineering and Mining Journal, April 1883
  1883-04-00
• [SM006103a], Clipping, Engineering and Mining Journal, April 7th, 1883
  1883-04-07
• [SM006110a], Clipping, Engineering & Mining Journal, 1873-1884
  1873-1884
• [SM006111a], Clipping, Engineering and Mining Journal, January 26th, 1884
  1884-01-26
• [SM008045e], Clipping, Engineering and Mining Journal, August 13th, 1881
  1881-08-13
• [SM008047a], Clipping, Engineering and Mining Journal, October 15th, 1881
  1881-10-15
• [SM008060a], Clipping, Engineering and Mining Journal, May 21st, 1881
  1881-05-21
• [SM008069d], Clipping, Engineering and Mining Journal, December 8th, 1883
  1883-12-08
• [SM008073a], Clipping, Engineering and Mining Journal, August 11th, 1883
  1883-08-11
• [SM008085a], Clipping, Engineering and Mining Journal, April 21st, 1883
  1883-04-21
• [SM013018a], Clipping, Engineering and Mining Journal, December 25th, 1880
  1880-12-25
• [SM013042b], Clipping, Engineering and Mining Journal, January 29th, 1881
  1881-01-29
• [SM013078e], Clipping, Engineering and Mining Journal, August 20th, 1881
  1881-08-20
• [SM014050b], Clipping, Engineering and Mining Journal, February 14th, 1880
  1880-02-14
• [SM015006a], Clipping, Engineering and Mining Journal, March 27th, 1880
  1880-03-27
• [SM015047a], Clipping, Engineering and Mining Journal, April 10th, 1880
  1880-04-10
• [SM017144a], Clipping, Engineering and Mining Journal, September 1882
  1882-09-00
• [SM018008a], Clipping, Engineering and Mining Journal, November 11th, 1882
  1882-11-11
• [SM018009a], Clipping, Engineering and Mining Journal, December 16th, 1882
  1882-12-16
• [SM021030b], Clipping, Engineering & Mining Journal, 1873-1885
  1873-1885
• [SM022064a], Clipping, Engineering and Mining Journal, July 1879
  1879-07-00
• [SM022083a], Clipping, Engineering and Mining Journal, August 9th, 1879
  1879-08-09
• [SM022102b], Clipping, Engineering and Mining Journal, August 31st, 1879
  1879-08-31
• [SM022140a], Clipping, Engineering and Mining Journal, April 26th, 1876
  1876-04-26
• [SM023083a], Clipping, Engineering and Mining Journal, November 18th, 1880
  1880-11-18
• [SM024012b], Clipping, Engineering and Mining Journal, October 1887
  1887-10-00
• [SM024059a], Clipping, Engineering and Mining Journal, October 18th, 1879
  1879-10-18
• [SM024065a], Clipping, Engineering and Mining Journal, June 28th, 1879
  1879-06-28
• [SM024072b], Clipping, Engineering and Mining Journal, June 5th, 1880
  1880-06-05
• [SM025112b], Clipping, Engineering and Mining Journal, February 21st, 1880
  1880-02-21
• [SM026057c], Clipping, Engineering and Mining Journal, November 12th, 1881
  1881-11-12
• [SM033050a], Clipping, Engineering and Mining Journal, July 9th, 1881
  1881-07-09
• [SM033086a], Clipping, Engineering and Mining Journal, February 9th, 1884
  1884-02-09
• [SM033087a], Clipping, Engineering and Mining Journal, April 1883
  1883-04-00
• [SM033088b], Clipping, Engineering and Mining Journal, April 1882
  1882-04-00
• [SM033088c], Clipping, Engineering and Mining Journal, April 1882
  1882-04-00
• [SM033089a], Clipping, Engineering and Mining Journal, April 18th, 1880
  1880-04-18
• [SM034060b], Clipping, Engineering and Mining Journal, June 11th, 1881
  1881-06-11
• [SM034071a], Clipping, Engineering and Mining Journal, March 8th, 1884
  1884-03-08
• [SM037011a], Clipping, Engineering and Mining Journal, December 17th, 1881
  1881-12-17
• [SM037062a], Clipping, Engineering and Mining Journal, October 22nd, 1881
  1881-10-22
• [SM037062b], Clipping, Engineering and Mining Journal, July 2nd, 1881
  1881-07-02
• [SM037062c], Clipping, Engineering and Mining Journal, October 8th, 1881
  1881-10-08
• [SM037063a], Clipping, Engineering and Mining Journal, June 11th, 1881
  1881-06-11
• [SM037063b], Clipping, Engineering and Mining Journal, October 8th, 1881
  1881-10-08
• [SM037065b], Clipping, Engineering and Mining Journal, March 19th, 1881
  1881-03-19
• [SM037065c], Clipping, Engineering and Mining Journal, October 8th, 1881
  1881-10-08
• [SM037069a], Clipping, Engineering and Mining Journal, December 31st, 1881
  1881-12-31
• [SM037069b], Clipping, Engineering and Mining Journal, November 5th, 1881
  1881-11-05
• [SM037073a], Clipping, Engineering and Mining Journal, September 3rd, 1881
  1881-09-03
• [SM039068a], Clipping, Engineering and Mining Journal, October 8th, 1881
  1881-10-08
• [SM041075a], Clipping, Engineering and Mining Journal, May 24th, 1879
  1879-05-24
• [SM041084b], Clipping, Engineering and Mining Journal, July 2nd, 1881
  1881-07-02
• [SM041113a], Clipping, Engineering and Mining Journal, October 15th, 1881
  1881-10-15
• [SM044065b], Clipping, Engineering and Mining Journal, September 7th, 1878
  1878-09-07
• [SM048103b], Clipping, Engineering and Mining Journal, August 30th, 1879
  1879-08-30
• [SM049039b], Clipping, Engineering and Mining Journal, August 24th, 1887
  1887-08-24
• [SM049065a], Clipping, Engineering and Mining Journal, October 24th, 1883
  1883-10-24
• [SM049065b], Clipping, Engineering and Mining Journal, February 3rd, 1883
  1883-02-03
• [SM049066a], Clipping, Engineering and Mining Journal, July 14th, 1883
  1883-07-14
• [SM051036d], Clipping, Engineering and Mining Journal, January 3rd, 1880
  1880-01-03
• [SM056110b], Clipping, Engineering and Mining Journal, September 20th, 1879
  1879-09-20
• [SM068015a], Clipping, Engineering and Mining Journal, August 27th, 1881
  1881-08-27
• [SM068016c], Clipping, Engineering and Mining Journal, July 16th, 1881
  1881-07-16
• [SM068134a], Clipping, Engineering and Mining Journal, March 19th, 1881
  1881-03-19
• [SM068134b], Clipping, Engineering and Mining Journal, June 25th, 1881
  1881-06-25