Items
Subject is exactly
Ore mills
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[LM235103], Letter from Walter Seeley Mallory to Edward D Lewis, March 16th, 1898
1898-03-16 -
[LM235359], Letter from Walter Seeley Mallory to T D Ledyard, August 4th, 1898
1898-08-04 -
[LM238132], Letter from Walter Seeley Mallory to Frank Calvin Roberts, June 23rd, 1899
1899-06-23 -
[LM238381], Letter from Walter Seeley Mallory to George H Guy, September 15th, 1899
1899-09-15 -
[LM242088], Letter from Walter Seeley Mallory to John Brant, February 15th, 1901
1901-02-15 -
[LM242429], Letter from Walter Seeley Mallory to John C Fowle, April 4th, 1901
1901-04-04 -
[LM243904], Letter from Walter Seeley Mallory to Josiah Custer Reiff, May 5th, 1902
1902-05-05 -
[LM243914], Letter from Walter Seeley Mallory to Josiah Custer Reiff, May 7th, 1902
1902-05-07 -
[LM244741], Letter from Walter Seeley Mallory to Pilling and Crane, December 19th, 1902
1902-12-19 -
[LM245300], Letter from Thomas Alva Edison to L M Lawson, April 23rd, 1897
1897-04-23 -
[LM245323], Letter from Thomas Alva Edison to George D Schofield, May 12th, 1897
1897-05-12 -
[MD002654], Letter from Walter Seeley Mallory to Ira Mandeville Miller, June 13th, 1890
1890-06-13 -
[NA061AAA], Technical Note, Unknown, Thomas Alva Edison, November 29th, 1899
1899-11-29 -
[NS01AAA4], Technical Note, John F Ott, Thomas Alva Edison, February 23rd, 1901 1901-02-23
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[sc06006A], Interview, Thomas Alva Edison, July 9th, 1906
1906-07-09 -
[sc06006B], Interview, Thomas Alva Edison, June 24th, 1906
1906-06-24