Browse Items (163 total)
- Collection: Union Pacific Collection
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"Siskol" Coal-Cutter
Brown booklet held with twine.
"Siskol" Electric Header
6" x 9" booklet with grey and blue cover.
Copies of Engineering at the University of Wyoming Article
12" x 9" paper copies clipped together, in good condition with no obvious damage.
Psychological Factors Affecting Mechanized Mining Efficiency
6.5" x 4" booklet with blue cover and black text.
Jim Marshall UPCC Photographs
A brown 6" x 12" envelope with a red and white address label holding a letter and 8" x 10" photographs with no obvious damage.
Annual Banquet - The American Mining Congress & Portrait Photograph
A 12.5" x 9.25" gray folder holding a 3.5" x 4.5", 9.75" x 8", and two 9.75" x 9.75" halves of a larger photo.
Report on the Working Conditions and Safety of Employees, at NO. 2 Mine of The Union Pacific Coal Company, Hanna, Wyoming
Brown Leather bound book 11"x8.5"x2.25" containing carbon copy pages and foldout maps and graphs. This report is one of 12 reports bound together.
Report on the Working Conditions and Safety of Employees, in NO. 3 Mine of The Union Pacific Coal Company, Hanna, Wyoming
Brown Leather bound book 11"x8.5"x2.25" containing carbon copy pages and foldout maps and graphs. This report is one of 12 reports bound together.
Report on the Working Conditions and Safety of Employees, in NOS. 7 and 9 Mines of The Union Pacific Coal Company, at Rock Springs, Wyoming.
Brown Leather bound book 11"x8.5"x2.25" containing carbon copy pages and foldout maps and graphs. This report is one of 12 reports bound together.
Report on the Working Conditions and Safety of Employees, in NOS. 8 and 10 Mines of The Union Pacific Coal Company at Rock Springs, Wyoming.
Brown Leather bound book 11"x8.5"x2.25" containing carbon copy pages and foldout maps and graphs. This report is one of 12 reports bound together.