4 Matching Results

Results open in a new window/tab.

Microscopic Structure and Concentratability of the Important Iron Ores of the United States (open access)

Microscopic Structure and Concentratability of the Important Iron Ores of the United States

Outline of Problem: "This paper covers a survey of 19 ores collected from seven of the more important iron-ore districts of the United States and is a contribution by the ore-dressing section of the United States Bureau of Mines to general research program on iron and steel being conducted by the Bureau."
Date: 1936
Creator: Cooke, S. R. B.
Object Type: Report
System: The UNT Digital Library

[Photograph of the Hindenburg over Lakehurst, New Jersey]

Photograph of the Hindenburg airship in the air during its transatlantic flight to Lakehurst, New Jersey.
Date: 1936
Creator: unknown
Object Type: Photograph
System: The Portal to Texas History

Erie Railroad (ERIE) #537

A photograph print showing the Erie RR, #1537, 4-4-2, E-5, at Hillsdale, NJ
Date: August 16, 1936
Creator: Gray, Theo. A.
Object Type: Photograph
System: The Gateway to Oklahoma History

Delaware, Lackawanna & Western (DL&W) 1117

A photograph postcard showing Delaware, Lackawanna & Western (DL&W) 1117, 4-6-2, with streamlining, Hoboken, NJ. )The "gingerbread" has long since been removed.)
Date: October 19, 1936
Creator: Osborne, W. R.
Object Type: Postcard
System: The Gateway to Oklahoma History