Search the Special Collections and Archives Portal
Search Results
Patents and copyright infringements - Floating Brace for Packing Box, 1921
Level of Description
File
Archival Collection
Union Pacific Railroad Collection
Archival Component
Patents and copyright infringements - Fruit Grader, 1913-1914
Level of Description
File
Archival Collection
Union Pacific Railroad Collection
Archival Component
Patents and copyright infringements - Hydraulic Dredge, 1908
Level of Description
File
Archival Collection
Union Pacific Railroad Collection
Archival Component
Patents and copyright infringements - Metallic Packing, 1908
Level of Description
File
Archival Collection
Union Pacific Railroad Collection
Archival Component
Patents and copyright infringements - Outside Steam Pipes on Engines, 1917
Level of Description
File
Archival Collection
Union Pacific Railroad Collection
Archival Component
Patents and copyright infringements - Perry Side Bearings, 1907-1908
Level of Description
File
Archival Collection
Union Pacific Railroad Collection
Archival Component
Patents and copyright infringements - Railway Chairs, 1908
Level of Description
File
Archival Collection
Union Pacific Railroad Collection
Archival Component
Patents and copyright infringements - Reinforced Concrete Slabs, 1915
Level of Description
File
Archival Collection
Union Pacific Railroad Collection
Archival Component
Patents and copyright infringements - Steam Boiler Cleaner, 1918
Level of Description
File
Archival Collection
Union Pacific Railroad Collection
Archival Component
Patents and copyright infringements - Unloading Platform for Automobiles, 1926
Level of Description
File
Archival Collection
Union Pacific Railroad Collection
Archival Component
Refine my results
Content Type
Creator or Contributor
Subject
Archival Collection
Digital Project
Resource Type
Year
Material Type
Place
Language
Records Classification