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Agreement between The Union Pacific Coal Company and Local Union No. 2328 of United Mine Workers of America - Dated 1925.
11" x 8.5" brown folder with black text.
Agreement between The Union Pacific Coal Company and Local Union No. 3830 of United Mine Workers of America - Dated May 4th, 1926.
11" x 8.5" blue folder with black text.
Agreement between The Union Pacific Coal Company and Local Union No. 905 of United Mine Workers of America - Dated May 4th, 1926.
11" x 8.5" blue folder with black text.
Agreement Between the United Mine Workers of America and the Coal Operators' Association of Wyoming
5" x 3.5" paper booklet with beige cover and paper
American Institute of Mining & Metallurgical Engineers - General Correspondence.
Majority of papers are 11" x 8" with 5" x 8" telegram slips,
Annual Report of Assistant General Manager - Year Ending December 31st, 1932
An 11" x 8.5" book with a beige cover and black spine with minimal damage.
Annual Report of Examining Engineer Covering Mines of The Union Pacific Coal Company Southern Wyoming Fields June to August 1926
10.5" x 8" black leather book
Annual Reports 1923 - 1943
An 11" x 8.5" black leather book with faded text. Material is in fair condition with minimal damage to pages, but the spine is completely detached.
Coal Crusher Equipment - Volume 1 From: Oct. 21 1924
11" x 8" blue folder with black text holding various sizes of papers.
Coal Mining Laws of Wyoming
6" x 4" booklet with beige cover and black spine.