Browse Items (312 total)
Manual on Collective Bargaining for Professional Employees - Part 1 The National Labor Relations Act and Professional Employees11" x 8" booklet with a loose paper stapled to cover.
Mechanization of Coal Mines and What It Will Do for Itself and the Country11" x 8.5" multi-page document held with a paper clip.
Memo for File 184 - CompensationBeige piece of cardstock detailing who will take certain positions within the company. Based on the small hole in the upper left corner, it seems it…
Mine Ads and Mine PicturesDocuments and adds for mine equipment along with pictures of the mines. Documents are held together by brass pins, paper clips, and staples.
Mine Disaster-Hanna ExplosionCommunications and documentations of the Hanna explosion. Corresponding papers are held with a paper clip.
Mine Equipment ads and lettersSome of the documents are advertisements for new mining equipment the other documents are letters.
Mine Organization ChartA 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. 539" x 6" orange booklet with black printed text on cover.
Minutes of Safety Meeting Green River DayAn 11" x 8.5" bound with a green spine and beige cover with black text.
Misc. Letters - D. O. Clark Mine ConstructionMajority of papers are 11" x 8"