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Manual on Collective Bargaining for Professional Employees - Part 1 The National Labor Relations Act and Professional Employees
11" x 8" booklet with a loose paper stapled to cover.
Mechanization of Coal Mines and What It Will Do for Itself and the Country
11" x 8.5" multi-page document held with a paper clip.
Mine Organization Chart
A 9.5" x 24" paper containing two charts printed in blue ink. A letter and booklet are also attached.
Mineral Productions of California Bulletin No. 53
9" x 6" orange booklet with black printed text on cover.
Minutes of Safety Meeting Green River Day
An 11" x 8.5" bound with a green spine and beige cover with black text.
Misc. Letters - D. O. Clark Mine Construction
Majority of papers are 11" x 8"
Misc. Stansbury Mine Diagrams
Charts and diagrams of varying sizes.
Misc. UPCC Photographs
Varying sizes photographs of family members of miners and underground photos of workers.
Misc. Winton Mine Diagrams
Charts and diagrams of various sizes.
Miscellaneous Old Pictures
An 11.5" x 15" folder with black hand writing holding 7.5" x 9.5", 5" x 8", 5" x 7", and 2" x 4" photographs.