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Displaying results 807721 - 807730 of 848255

Patents, 1939

Level of Description

File

Archival Collection

Union Pacific Railroad Collection

Archival Component

Passes - interpretation of laws governing issuance of employees, 1907-1935

Level of Description

File

Archival Collection

Union Pacific Railroad Collection

Archival Component

Passes - annual, 1940-1957

Level of Description

File

Archival Collection

Union Pacific Railroad Collection

Archival Component

Passes - general, 1906-1907

Level of Description

File

Archival Collection

Union Pacific Railroad Collection

Archival Component

Passes - general, 1908-1911

Level of Description

File

Archival Collection

Union Pacific Railroad Collection

Archival Component

Passes - general, 1912-1917

Level of Description

File

Archival Collection

Union Pacific Railroad Collection

Archival Component

Passes - general, 1919

Level of Description

File

Archival Collection

Union Pacific Railroad Collection

Archival Component

Passes - general, 1918-1921

Level of Description

File

Archival Collection

Union Pacific Railroad Collection

Archival Component

Passes - general, 1922-1949

Level of Description

File

Archival Collection

Union Pacific Railroad Collection

Archival Component

Passes - general, 1922-1949

Level of Description

File

Archival Collection

Union Pacific Railroad Collection

Archival Component