3 Matching Results

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[Postcard of Margaret Statue and Park in New Orleans]

Postcard of a three story building behind the white statue of a woman sitting near a standing child, surrounded by a wrought iron fence. The letter on the back is illegible, postmarked to "Miss McFaddin Beaumont, Tex. 1906 McFaddin Ave."
Date: March 11, 1908
Creator: unknown
Object Type: Postcard
System: The Portal to Texas History
Process of Making Artificial Fuel (open access)

Process of Making Artificial Fuel

Patent for process of creating artificial fuel and the resulting product.
Date: March 11, 1902
Creator: Steiner, Robert
Object Type: Patent
System: The Portal to Texas History
Process of Refining Asphaltic Mineral Oils. (open access)

Process of Refining Asphaltic Mineral Oils.

Patent for process for refining asphaltic mineral oils such as might be found in wells in Texas and Louisiana. Designed to remove asphaltum.
Date: November 11, 1902
Creator: Mims, John Carwile
Object Type: Patent
System: The Portal to Texas History