Items
Items
Subject is exactly
Ore concentrate
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[LM204837], Letter from William S Perry to Thomas Alva Edison, July 16th, 1891
1891-07-16 -
[LM204584], Letter from William S Perry to Robert Packer Linderman, Bethlehem Iron Co, June 17th, 1891
1891-06-17 -
[LM204539], Letter from William S Perry to Robert Packer Linderman, Bethlehem Iron Co, June 11th, 1891
1891-06-11 -
[LM204461], Letter from Bethlehem Iron Co, Robert Packer Linderman to New Jersey and Pennsylvania Concentrating Works, May 29th, 1891
1891-05-29 -
[LM204442], Letter from William S Perry to Musconetcong Iron Works, Israel Platt Pardee, June 4th, 1891
1891-06-04 -
[LM204344], Letter from William S Perry to Lackawanna Steel Co, Edward Stewart Moffat, May 27th, 1891
1891-05-27 -
[LM204256], Letter from Thomas Alva Edison to Bethlehem Iron Co, May 19th, 1891
1891-05-19 -
[LM204163], Letter from William S Perry to Arthur Whitney Howe, April 24th, 1891
1891-04-24 -
[LM204020], Letter from William S Perry to Henry Kerr Hartzell, April 24th, 1891
1891-04-24 -
[LM202459], Telephone Message from Thomas Butler to Henry M Livor, February 3rd, 1890
1890-02-03 -
[LM202164], Letter from Henry M Livor to P F Gildea, August 3rd, 1889
1889-08-03 -
[LM202161], Letter from Henry M Livor to P F Gildea, August 2nd, 1889
1889-08-02 -
[LM202149], Letter from Henry M Livor to P F Gildea, July 26th, 1889
1889-07-26 -
[LM202135], Letter from Henry M Livor to P F Gildea, July 20th, 1889
1889-07-20 -
[LM201055], Letter from Henry M Livor to Edison General Electric Co, Thomas Alva Edison, August 27th, 1890
1890-08-27 -
[LM201002], Letter from Henry M Livor to William S Perry, July 26th, 1890
1890-07-26 -
[LM115348], Letter from Arthur Edwin Kennelly to Joseph Hutchinson, October 13th, 1891
1891-10-13 -
[LM211619], Letter from Walter Seeley Mallory to Owen J Conley, June 10th, 1895
1895-06-10 -
[LM211601], Letter from Walter Seeley Mallory to Pilling and Crane, May 28th, 1895
1895-05-28 -
[LM211532], Letter from Walter Seeley Mallory to Harold P Brown, April 29th, 1895
1895-04-29 -
[LB094546], Letter from Thomas Alva Edison to Henry B Clifford, July 17th, 1913
1913-07-17 -
[LB086040], Letter from Harry Frederick Miller to Frank Evans, March 16th, 1911
1911-03-16 -
[LB084087], Letter from Harry Frederick Miller to Nephi Henry Packard, September 14th, 1910
1910-09-14 -
[LB072118], Letter from Thomas Alva Edison to McCreath (Andrew S.) and Son, August 9th, 1905
1905-08-09 -
[LB067479], Letter from Walter Seeley Mallory to Herman Ernest Dick, March 6th, 1902
1902-03-06 -
[LB067478], Letter from Walter Seeley Mallory to Thomas Alva Edison, March 6th, 1902
1902-03-06 -
[LB067330], Letter from Walter Seeley Mallory to Edison Ore Milling Syndicate Ltd, January 30th, 1902
1902-01-30 -
[LB067246], Letter from Thomas Alva Edison to Francis Gabriel Hungerford Pollen, December 26th, 1901
1901-12-26 -
[LB066271], Letter from Thomas Alva Edison to Josiah Custer Reiff, June 19th, 1901
1901-06-19 -
[LB065438], Letter from Walter Seeley Mallory to Herman Ernest Dick, March 4th, 1901
1901-03-04 -
[LB065398], Letter from Thomas Alva Edison to Andrew S McCreath, February 23rd, 1901
1901-02-23 -
[LB064247], Letter from Thomas Alva Edison to Colorado Midland Railway Co, George Washington Ristine, December 15th, 1899
1899-12-15 -
[LB064214], Letter from Thomas Alva Edison to Alfred Mellor, November 17th, 1899
1899-11-17 -
[HK5139AA], Agreement, Henry B Clifford, Thomas Alva Edison, December 3rd, 1913
1913-12-03 -
[E1557AR], Letter from Eugene B Wilson to Thomas Alva Edison, December 2nd, 1915
1915-12-02 -
[E1358CD], Letter from Henry B Clifford to Thomas Alva Edison, 1913
1913-00-00 -
[E1358CB], Letter from Henry B Clifford to Thomas Alva Edison, December 18th, 1913
1913-12-18 -
[E1358CA], Letter from Henry B Clifford to Thomas Alva Edison, December 18th, 1913
1913-12-18 -
[E1358BZ], Letter from Henry B Clifford to Thomas Alva Edison, December 14th, 1913
1913-12-14 -
[E1358BY], Letter from Henry B Clifford to Thomas Alva Edison, December 11th, 1913
1913-12-11 -
[E1358BX], Letter from Henry B Clifford to Thomas Alva Edison, December 8th, 1913
1913-12-08 -
[E1358BW], Letter from Henry B Clifford to James B Ballantine, December 6th, 1913
1913-12-06 -
[E1358BT], Letter from Henry B Clifford to Thomas Alva Edison, November 24th, 1913
1913-11-24 -
[E1358BS], Letter from James B Ballantine to Harry Frederick Miller, November 16th, 1913
1913-11-16 -
[E1358BR], Letter from Henry B Clifford to Thomas Alva Edison, November 14th, 1913
1913-11-14 -
[E1358BQ], Letter from Henry B Clifford to James B Ballantine, November 10th, 1913
1913-11-10 -
[E1358BO], Letter from Henry B Clifford to Silver Plume Reduction Co, November 8th, 1913
1913-11-08 -
[E1358BN], Letter from Henry B Clifford to Thomas Alva Edison, November 8th, 1913
1913-11-08 -
[E1358BM], Letter from James B Ballantine to William Henry Meadowcroft, November 2nd, 1913
1913-11-02 -
[E1358BL], Letter from James Oliver to Thomas Alva Edison, November 1st, 1913
1913-11-01 -
[E1358BH1], Letter from Henry B Clifford to James B Ballantine, October 16th, 1913
1913-10-16 -
[E1358BH], Letter from James B Ballantine to Clifford (Henry B.) & Co, October 13th, 1913
1913-10-13 -
[E1358BF1], Letter from Thomas Alva Edison to James Oliver, October 21st, 1913
1913-10-21 -
[E1358BF], Letter from James Oliver to Thomas Alva Edison, October 9th, 1913
1913-10-09 -
[E1358BD], Letter from Edwin Olaf Holter to Thomas Alva Edison, October 3rd, 1913
1913-10-03 -
[E1358BC], Letter from Alcan Hirsch to Thomas Alva Edison, October 1st, 1913
1913-10-01 -
[E1358BB], Letter from James B Ballantine to Harry Frederick Miller, September 30th, 1913
1913-09-30 -
[E1358BA], Letter from Henry B Clifford to Harry Frederick Miller, September 23rd, 1913
1913-09-23 -
[E1358AZ], Letter from James B Ballantine to William Henry Meadowcroft, September 22nd, 1913
1913-09-22 -
[E1358AY], Letter from Alcan Hirsch to Thomas Alva Edison, September 10th, 1913
1913-09-10 -
[E1358AW], Letter from James B Ballantine to William Henry Meadowcroft, August 30th, 1913
1913-08-30 -
[E1358AV], Letter from Pilling and Crane to C H Hall, August 27th, 1913
1913-08-27 -
[E1358AU], Letter from Pilling and Crane to Harry Frederick Miller, August 27th, 1913
1913-08-27 -
[E1358AP], Letter from W K Jewett to Thomas Alva Edison, August 11th, 1913
1913-08-11 -
[E1358AN], Letter from Henry B Clifford to Thomas Alva Edison, July 30th, 1913
1913-07-30 -
[E1358AM], Letter from Thomas Alva Edison to Henry B Clifford, July 17th, 1913
1913-07-17 -
[E1358AL], Letter from James B Ballantine to Thomas Alva Edison, July 16th, 1913
1913-07-16 -
[E1358AJ], Letter from H V Walsh to West Orange Laboratory, May 26th, 1913
1913-05-26 -
[E1358AH], Letter from Henry B Clifford to Thomas Alva Edison, March 24th, 1913
1913-03-24 -
[E1358AF], Letter from Miller Reese Hutchison to Thomas Alva Edison, January 30th, 1913
1913-01-30 -
[E1258CP], Telegram from James B Ballantine to Henry B Clifford, 1912
1912-00-00 -
[E1258CI], Letter from Henry B Clifford to Harry Frederick Miller, October 8th, 1912
1912-10-08 -
[E1258CF], Letter from James McClurg Guffey to Thomas Alva Edison, October 1st, 1912
1912-10-01 -
[E1258BZ], Letter from Henry B Clifford to Thomas Alva Edison, August 12th, 1912
1912-08-12 -
[E1258BS1], Letter from Henry B Clifford to Thomas Alva Edison, July 1st, 1912
1912-07-01 -
[E1258BF], Letter from Henry B Clifford to Thomas Alva Edison, April 17th, 1912
1912-04-17 -
[E1258AZ], Letter from Frederick Augustus Heinze to Henry B Clifford, April 10th, 1912
1912-04-10 -
[E1258AY], Letter from Anaconda Copper Co to Thomas Alva Edison, April 9th, 1912
1912-04-09 -
[E1258AV], Letter from Henry B Clifford to Thomas Alva Edison, February 29th, 1912
1912-02-29 -
[E1258AU], Telegram from Henry B Clifford to Thomas Alva Edison, February 28th, 1912
1912-02-28 -
[E1258AS], Letter from Thomas Alva Edison to Canadian Refining and Smelting Co Ltd, February 26th, 1912
1912-02-26 -
[E1258AQ], Letter from Silverton Commercial Club to Thomas Alva Edison, February 14th, 1912
1912-02-14 -
[E1258AO], Letter from Graham Consolidated Copper Co to Edison (Thomas A.) Inc, February 14th, 1912
1912-02-14 -
[E1258AN], Letter from Henry B Clifford to Thomas Alva Edison, February 12th, 1912
1912-02-12 -
[E1258AL], Letter from James B Ballantine to William Frederick (Buffalo Bill) Cody, February 8th, 1912
1912-02-08 -
[E1258AC], Letter from Henry B Clifford to Thomas Alva Edison, January 15th, 1912
1912-01-15 -
[E1258AB], Letter from Henry B Clifford to Thomas Alva Edison, January 15th, 1912
1912-01-15 -
[E1241AD], Letter from Ira Mandeville Miller to Thomas Alva Edison, January 14th, 1912
1912-01-14 -
[E1162BE], Letter from Union Trust Co (Detroit) to Thomas Alva Edison, December 29th, 1911
1911-12-29 -
[E1162BC], Letter from Henry B Clifford to Thomas Alva Edison, December 1st, 1911
1911-12-01 -
[E1162AX], Letter from Henry B Clifford to Thomas Alva Edison, November 21st, 1911
1911-11-21 -
[E1162AW], Letter from Henry B Clifford to Thomas Alva Edison, October 21st, 1911
1911-10-21 -
[E1162AT], Letter from John Dawson Hawkins, United States Reduction and Refining Co to Henry B Clifford, October 18th, 1911
1911-10-18 -
[E1162AS], Letter from Henry B Clifford to Thomas Alva Edison, October 16th, 1911
1911-10-16 -
[E1162AQ], Letter from Henry B Clifford to Thomas Alva Edison, September 11th, 1911
1911-09-11 -
[E1162AP], Letter from Henry B Clifford to Thomas Alva Edison, July 29th, 1911
1911-07-29 -
[E1162AN], Telegram from Henry B Clifford to Thomas Alva Edison, July 27th, 1911
1911-07-27 -
[E1162AL1], Letter from Henry B Clifford to Thomas Alva Edison, July 5th, 1911
1911-07-05 -
[E1162AL], Letter from Henry B Clifford to Thomas Alva Edison, July 4th, 1911
1911-07-04 -
[E1162AJ], Letter from Henry B Clifford to William Horatio Mason, June 28th, 1911
1911-06-28