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Displaying results 4861 - 4870 of 5450

Passes - Trip Instructions Governing Requests for, 1911-1958

Level of Description

File

Archival Collection

Union Pacific Railroad Collection
To request this item in person:
Collection Number: MS-00397
Collection Name: Union Pacific Railroad Collection
Box/Folder: Box 67

Archival Component

Passes - Trip Requests, 1929-1963

Level of Description

File

Archival Collection

Union Pacific Railroad Collection
To request this item in person:
Collection Number: MS-00397
Collection Name: Union Pacific Railroad Collection
Box/Folder: Box 68

Archival Component

Patents - general, 1908-1962

Level of Description

File

Archival Collection

Union Pacific Railroad Collection
To request this item in person:
Collection Number: MS-00397
Collection Name: Union Pacific Railroad Collection
Box/Folder: Box 68

Archival Component

Patents and Applications for - Map - "Panoramic Perspective of the Area Adjacent to Boulder Dam . . .", 1931-1934

Level of Description

File

Archival Collection

Union Pacific Railroad Collection
To request this item in person:
Collection Number: MS-00397
Collection Name: Union Pacific Railroad Collection
Box/Folder: Box 68

Archival Component

Patents - Applications for Improvements in Printing Telegraphs, 1937-1940

Level of Description

File

Archival Collection

Union Pacific Railroad Collection
To request this item in person:
Collection Number: MS-00397
Collection Name: Union Pacific Railroad Collection
Box/Folder: Box 68

Archival Component

Patents - Applications for - Bolt Safety Device, 1926

Level of Description

File

Archival Collection

Union Pacific Railroad Collection
To request this item in person:
Collection Number: MS-00397
Collection Name: Union Pacific Railroad Collection
Box/Folder: Box 68

Archival Component

Patents - Applications for - Car Stop, 1926

Level of Description

File

Archival Collection

Union Pacific Railroad Collection
To request this item in person:
Collection Number: MS-00397
Collection Name: Union Pacific Railroad Collection
Box/Folder: Box 68

Archival Component

Patents and copyrights - infridgements, 1910-1957

Level of Description

File

Archival Collection

Union Pacific Railroad Collection
To request this item in person:
Collection Number: MS-00397
Collection Name: Union Pacific Railroad Collection
Box/Folder: Box 68

Archival Component

Patents and copyright infringements - Locomotive Oil Burners, 1910-1912

Level of Description

File

Archival Collection

Union Pacific Railroad Collection
To request this item in person:
Collection Number: MS-00397
Collection Name: Union Pacific Railroad Collection
Box/Folder: Box 68

Archival Component

Patents and copyright infringements - Brake Shoe, 1909

Level of Description

File

Archival Collection

Union Pacific Railroad Collection
To request this item in person:
Collection Number: MS-00397
Collection Name: Union Pacific Railroad Collection
Box/Folder: Box 68

Archival Component