Patent for a water wheel for creating power, which has a greater power producing capacity with less water required than usual through the use of a special type of bucket on the wheel.

Patent for an improvement on Pump-Pistons."This invention has for its object to provide a pump-piston constructed entirely of metal in order to avoid the use of packings constructed of leather or other rapidly-wearing material; and the invention consists in certain novel features of construction herinafter fully described." (Lines 15-21) Illustration is included.

Patent for a pump-plunger.

Patent for a rail connection, which is smooth when the train passes over it and durable.

Patent for a device to tighten and hold loose teeth to the jaw.

Patent for a calculator which consists of semicircular device with movable pointers and number indexes printed on it that allows the pointers to be moved to different numbers to produce the answer to a math problem such as calculating the cost of goods sold by the pound in a store.

Two letters and an envelope discussing ranch matters. The first letter is addressed to "Uncle" and signed "Bof Bingham," discusses news of a cattle ranch and is dated June 2, 1918. The second letter is on Sayles Bros. & McAlpine letterhead, addressed to "John" and dated July 2, 1908. The envelope is addressed to "Mr. Uncle McAlpine" and has a note written on it that reads, "This explains itself. It may be a bluff and may not. He has done nothing yet."

Letter to John J. Terrell discussing real estate that had been leased to Mac Sayles.

Letter from J. T. Robison to Perry Sayles rejecting Sayles application to purchase land in El Paso County and authorizing return of payment.

Photograph of the Wilson family standing side-to-side in front of a single-story wooden home. From left to right: Arthur, Joe, T. N. Wilson Sallie, Flora Ann, Katherine, and Jennie.