Items
Items
Subject is exactly
Ore exploration and mining
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[MC002AAW], Letter from Theodore Lehmann to Alexander Elliott, Jr., July 12th, 1891
1891-07-12 -
[MC002AAV], Letter from Alexander Elliott, Jr. to Thomas Alva Edison, June 22nd, 1891
1891-06-22 -
[MC002AAU], Letter from Alfred Ord Tate to Alexander Elliott, Jr., June 25th, 1891
1891-06-25 -
[MC002AAT], Letter from Thomas W Dell to New Jersey and Pennsylvania Concentrating Works, June 15th, 1891
1891-06-15 -
[MC002AAS], Letter from Theodore Lehmann to Alexander Elliott, Jr., June 15th, 1891
1891-06-15 -
[MC002AAR], Letter from Theodore Lehmann to Alexander Elliott, Jr., June 8th, 1891
1891-06-08 -
[MC002AAQ], Letter from Crane Iron Co, James M Hodge to Alexander Elliott, Jr., June 1st, 1891
1891-06-01 -
[MC002AAP], Letter from Thomas Alva Edison to Alexander Elliott, Jr., May 27th, 1891
1891-05-27 -
[MC002AAO], Letter from P F Gildea to Alexander Elliott, Jr., May 22nd, 1891
1891-05-22 -
[MC002AAN], Letter from Theodore Lehmann to Alexander Elliott, Jr., May 20th, 1891
1891-05-20 -
[MC002AAL], Letter from Sherburne Blake Eaton to Alexander Elliott, Jr., May 14th, 1891
1891-05-14 -
[MC002AAJ], Letter from New Jersey and Pennsylvania Concentrating Works, Thomas Butler to Alexander Elliott, Jr., May 13th, 1891
1891-05-13 -
[MC002AAI], Letter from Theodore Lehmann to Alexander Elliott, Jr., May 11th, 1891
1891-05-11 -
[MC002AAH], Letter from Charles J Reed to Alexander Elliott, Jr., April 25th, 1891
1891-04-25 -
[MC002AAF], Letter from Alfred Ord Tate to Alexander Elliott, Jr., April 8th, 1891
1891-04-08 -
[MC002AAE], Letter from Alexander Elliott, Jr. to George H Moller, March 6th, 1891
1891-03-06 -
[MC002AAD], Letter from Alexander Elliott, Jr. to George H Moller, March 17th, 1891
1891-03-17 -
[MC002AAC], Letter from Thomas Welling to Alexander Elliott, Jr., March 14th, 1891
1891-03-14 -
[MC002AAB], Letter from Thomas Kays to Alexander Elliott, Jr., March 3rd, 1891
1891-03-03 -
[MC001AAZ], Memorandum, Moller & Co, 1890
1890-00-00 -
[MC001AAY], Letter from Thomas Alva Edison to Alexander Elliott, Jr., 1890
1890-00-00 -
[MC001AAX], Letter from W K Hofiln to Alexander Elliott, Jr., December 24th, 1890
1890-12-24 -
[MC001AAW], Letter from Thomas Butler to Alexander Elliott, Jr., December 20th, 1890
1890-12-20 -
[MC001AAV], Letter from Charles J Reed to Alexander Elliott, Jr., December 12th, 1890
1890-12-12 -
[MC001AAT], Letter from Coplay Iron Co to Alexander Elliott, Jr., December 6th, 1890
1890-12-06 -
[MC001AAS], Letter from Alfred Ord Tate to Alexander Elliott, Jr., October 2nd, 1890
1890-10-02 -
[MC001AAR], Letter from Alfred Ord Tate to Alexander Elliott, Jr., September 20th, 1890
1890-09-20 -
[MC001AAQ], Letter from W H De Camp to Alexander Elliott, Jr., August 29th, 1890
1890-08-29 -
[MC001AAP], Letter from Eaton and Lewis to Alexander Elliott, Jr., August 22nd, 1890
1890-08-22 -
[MC001AAO], Letter from Alfred Ord Tate to Alexander Elliott, Jr., August 20th, 1890
1890-08-20 -
[MC001AAL], Letter from Eaton and Lewis to Alexander Elliott, Jr., July 22nd, 1890
1890-07-22 -
[MC001AAK], Letter from Eaton and Lewis to Alexander Elliott, Jr., July 17th, 1890
1890-07-17 -
[MC001AAJ], Letter from Sherburne Blake Eaton to Alexander Elliott, Jr., July 10th, 1890
1890-07-10 -
[MC001AAI], Letter from Alfred Ord Tate to Alexander Elliott, Jr., June 13th, 1890
1890-06-13 -
[MC001AAG], Letter from Thomas Butler to Alexander Elliott, Jr., May 21st, 1890
1890-05-21 -
[MC001AAF], Letter from Alfred Ord Tate to Alexander Elliott, Jr., April 28th, 1890
1890-04-28 -
[MC001AAE], Letter from Thomas Butler, New Jersey and Pennsylvania Concentrating Works to Alexander Elliott, Jr., April 25th, 1890
1890-04-25 -
[MC001AAD], Letter from Thomas Alva Edison to Alexander Elliott, Jr., April 19th, 1890
1890-04-19 -
[MC001AAC], Letter from Leopold Charles Bierwirth to Alexander Elliott, Jr., April 2nd, 1890
1890-04-02 -
[MC001AAA], Letter from Charles J Reed to Alexander Elliott, Jr., February 10th, 1890
1890-02-10 -
[MBSB8B3379], Interview, Thomas Alva Edison, November 29th, 1898
1898-11-29 -
[MBSB8B3331], Interview, Thomas Alva Edison, November 17th, 1895
1895-11-17 -
[MBSB8A3102], Interview, Thomas Alva Edison, June 3rd, 1892
1892-06-03 -
[MBSB21232], Publication, Thomas Alva Edison, May 1st, 1879
1879-05-01 -
[MBSB8A3176], Interview, Thomas Alva Edison, July 1st, 1894
1894-07-01 -
[MBSB8A3146], Interview, Thomas Alva Edison, February 4th, 1893
1893-02-04 -
[MBSB10859], Interview, Thomas Alva Edison, August 29th, 1878
1878-08-29 -
[MBSB10858], Interview, Thomas Alva Edison, August 28th, 1878
1878-08-28 -
[MBSB10855], Interview, Thomas Alva Edison, August 29th, 1878
1878-08-29 -
[MBSB10015], Publication, Horace H Day, January 1st, 1877
1877-01-01 -
[MBN013050], Technical Note, Charles Batchelor, April 1898
1898-04-00 -
[MBN013049], Technical Note, Charles Batchelor, November 4th, 1897
1897-11-04 -
[MBN013040], Technical Note, Charles Batchelor, May 24th, 1891
1891-05-24 -
[MBN012150], Technical Note, Charles Batchelor, December 4th, 1902
1902-12-04 -
[MBN012148], Technical Note, Charles Batchelor, December 5th, 1902
1902-12-05 -
[MBN012092A], Technical Note, Charles Batchelor, May 1901
1901-05-00 -
[MBN004081], Technical Note, Charles Batchelor, December 29th, 1890
1890-12-29 -
[MBN004078A], Technical Note, Charles Batchelor, 1890
1890-00-00 -
[MBLB6068], Letter from Charles Batchelor to Franklin Couch, October 13th, 1890
1890-10-13 -
[MB182] Letter, 1885-1887
1885-1887 -
[LM302273], Letter from Alfred Ord Tate to Penn Placer Mining Co, Howard H Dickerson, February 6th, 1890
1890-02-06 -
[LM247405], Letter from Walter Seeley Mallory to Charles Batchelor, August 9th, 1899
1899-08-09 -
[LM246387], Letter from Walter Seeley Mallory to Steward Iron Mining Co, Samuel Sloan, January 1st, 1897
1897-01-01 -
[LM246097], Letter from Thomas Alva Edison to L M Lawson, January 17th, 1896
1896-01-17 -
[LM245472], Memorandum, New Jersey and Pennsylvania Concentrating Works, Walter Seeley Mallory, September 24th, 1897
1897-09-24 -
[LM245445], Letter from Walter Seeley Mallory to Mr McIntosh, September 3rd, 1897
1897-09-03 -
[LM245420], Letter from Walter Seeley Mallory to Stuart Auchincloss Coats, August 18th, 1897
1897-08-18 -
[LM245331], Letter from Walter Seeley Mallory to Stuart Auchincloss Coats, May 26th, 1897
1897-05-26 -
[LM245300], Letter from Thomas Alva Edison to L M Lawson, April 23rd, 1897
1897-04-23 -
[LM245135], Letter from Thomas Alva Edison to Frank Carter, Philadelphia and Reading Coal and Iron Co, December 3rd, 1895
1895-12-03 -
[LM244079], Letter from Walter Seeley Mallory to Peysert and Knauss, July 30th, 1902
1902-07-30 -
[LM244049], Letter from Walter Seeley Mallory to G Ulbricht, July 9th, 1902
1902-07-09 -
[LM243563], Letter from Walter Seeley Mallory to Roberts (Frank C.) & Co, January 4th, 1902
1902-01-04 -
[LM243260], Letter from Walter Seeley Mallory to H Palmer, September 20th, 1901
1901-09-20 -
[LM242823], Letter from Walter Seeley Mallory to Alexander Elliott, Jr., June 17th, 1901
1901-06-17 -
[LM242626], Letter from Walter Seeley Mallory to Alexander Elliott, Jr., May 7th, 1901
1901-05-07 -
[LM242608], Letter from Walter Seeley Mallory to E H Randell, May 8th, 1901
1901-05-08 -
[LM242554], Letter from Walter Seeley Mallory to Edgar Smith Opdyke, April 26th, 1901
1901-04-26 -
[LM242477], Letter from Walter Seeley Mallory to John Milton Cornell, April 15th, 1901
1901-04-15 -
[LM242351], Letter from Walter Seeley Mallory to Col Fawcett, March 28th, 1901
1901-03-28 -
[LM242116], Letter from Walter Seeley Mallory to Stuart Auchincloss Coats, February 20th, 1901
1901-02-20 -
[LM242088], Letter from Walter Seeley Mallory to John Brant, February 15th, 1901
1901-02-15 -
[LM241066], Letter from Walter Seeley Mallory to Ingersoll-Sergeant Drill Co, September 25th, 1900
1900-09-25 -
[LM240775], Letter from Walter Seeley Mallory to Edison Ore Milling Syndicate Ltd, Joseph Lawrence, April 17th, 1900
1900-04-17 -
[LM240504], Letter from Walter Seeley Mallory to Samuel G Burn, March 29th, 1900
1900-03-29 -
[LM240406], Letter from Walter Seeley Mallory to Harry S Gay, March 24th, 1900
1900-03-24 -
[LM240084], Letter from Walter Seeley Mallory to Harry S Gay, March 6th, 1900
1900-03-06 -
[LM239424], Letter from Walter Seeley Mallory to Pilling and Crane, December 6th, 1899
1899-12-06 -
[LM238415], Letter from Walter Seeley Mallory to R H Cunningham, September 25th, 1899
1899-09-25 -
[LM238404], Letter from Walter Seeley Mallory to Henry Marion Howe, September 21st, 1899
1899-09-21 -
[LM238341], Letter from Walter Seeley Mallory to Josiah Custer Reiff, August 28th, 1899
1899-08-28 -
[LM238198], Letter from Walter Seeley Mallory to Pilling and Crane, July 11th, 1899
1899-07-11 -
[LM237356], Letter from Walter Seeley Mallory to Toledo Foundry and Machine Co, December 2nd, 1898
1898-12-02 -
[LM235396], Letter from Walter Seeley Mallory to Peter Cooper Hewitt, August 6th, 1898
1898-08-06 -
[LM235359], Letter from Walter Seeley Mallory to T D Ledyard, August 4th, 1898
1898-08-04 -
[LM235167], Letter from Walter Seeley Mallory to Vulcan Iron Works, June 9th, 1898
1898-06-09 -
[LM234069], Letter from Walter Seeley Mallory to Toledo Foundry and Machine Co, August 11th, 1897
1897-08-11 -
[LM234060], Letter from Walter Seeley Mallory to Pilling and Crane, August 10th, 1897
1897-08-10 -
[LM234054], Letter from Walter Seeley Mallory to Vulcan Iron Works, August 10th, 1897
1897-08-10 -
[LM233399], Letter from Walter Seeley Mallory to Pilling and Crane, July 23rd, 1897
1897-07-23