Patent for a carburetor to be used on internal combustion engines. Illustrations included.

Patent for a machine designed to cut off the butt ends of cereal sheaves should they become wet or muddy. Illustrations included.

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, Waggoner Carr, regarding a legal question submitted for clarification: Constitutionality of Article 5142, Vernon's Civil Statutes.

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, Waggoner Carr, regarding a legal question submitted for clarification: Whether the operation of the Tabulating Department of Jefferson County, Texas is under the jurisdiction of the County Auditor and subject to his control and management.

Patent for an "air brake controlling mechanism for use in connection with railway cars" (lines 10-12), one feature applies whereby if a wheel becomes derailed the brakes will be applied automatically. Includes illustrations.

This is an illustrated map for the Sea Rim State Park located near Sabine Pass in Jefferson County, Texas. The map shows the camping sites, access routes in the park, and a legend that shows the location of the parks amenities. The map has information of note for patrons and important alligator etiquette.

Patent, including illustrations, for "an improved well drilling rig or apparatus" which provides "a simple, efficient, and practical machine of this kind including revoluble means having a device operatively connected to a walking beam (from which a drilling tool is suspended), so that upon every complete revolution of the revoluble means, the drilling tool or bit will be given two direct drops, each alternating with the lifting movement of the drill bit" (page 1, lines 11-21).

Patent for a well screen device. The device can keep particulates out of the well water while also restricting water to flow into the well without being released back into the soil.

Patent for building block that is easily formed or molded. The building block forms tiers to easy move around and modify.

Patent for a motorized tree and brush cutter that is portable.

Patent for a method of removing sulfur from Beaumont petroleum and converting it into sulfuric acid.

Patent for a removable liner for a pump cylinder bore, including illustrations.

Patent for an apparatus that provides a steam bath for the face. Illustrations included.

Patent for an oil tank with an improved design for extinguishing fires inside the tanks and a means for allowing the escape of exploded gases upon accidental ignition.

Patent for method of making aluminum chlorid, where a form of hydrated alumina is combined with coking coal, and then exposed to heat and chlorin/chlorin containing gas.

Patent for a post hole auger that is easy to operate.

Patent for Still and Still-Setting.

Patent for a nut-lock that holds the nut more securely in place than previous ones. Used primarily in railroad joints, but can be used in a variety of other applications.

Patent for improvements of manufacture of aluminum chloride, comprising "a method of utilizing certain oily residues which are the result of treatment of oils with aluminum chloride or with substances capable of forming aluminum chloride" (lines 11-14), including illustrations.

Patent for a still designed to refine crude petroleum and extract lighter elements, including illustrations.

Patent for "new and useful Improvements in the Utilization of Aluminum Chlorid Residues" (lines 6-7) including instructions and illustrations.

Patent for a pan lifter and turner using a bent handle, a curved plate is secured at the end of the bent handle; extending upward from the curved plate with a series of teeth to engages the crimped rim of a pan for lifting. At both ends of the curved plate provided with curved notches or recesses to receive and engage the rim of a pan for turning. Illustration is included.

Patent for a hand device for operating sewing machines. This invention relates to hand driven sewing machines. Illustrations included.

Patent for a door for grain containers. Illustrations included.