Improvement in Mixing Mineral and Fossil Substances with Bituminized Clay to Form a Plastic Material. (open access)

Improvement in Mixing Mineral and Fossil Substances with Bituminized Clay to Form a Plastic Material.

Patent for mixing mineral or fossil substances with bituminated clay, creating a product that "is a dense, durable, and economical composition, suitable for building both small and massive structures, and for other purposes" (lines 54-57).
Date: November 11, 1873
Creator: Lea, Pryor
Object Type: Patent
System: The Portal to Texas History
Texas Attorney General Opinion: V-13 (open access)

Texas Attorney General Opinion: V-13

Document issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Price Daniel, regarding a legal question submitted for clarification: Maximum compensation that may be allowed county officials of Goliad County.
Date: February 11, 1947
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History