Patent for a crude oil burner for stoves or heaters. Illustrations included.

Patent for a new and improved clinometer. This design "is to provide a simple and inexpensive device for taking measurements in prismoidal formula and to avoid the calculation of the triangle and enable the slope to be readily written from the instrument" (lines 16-21). It "compris[es] the square composed of the stationary short bar or arm and the stationary long bar or arm rigidly secured to one side of the short arm or bar and provided on its face with a spirit-level and having a scale of graduations of which the length of the short bar or arm is the unit, the curved brace connecting the said parts" (lines 60-68).

Patent for improvements in map hangers. The purpose is to provide a map exhibiting hanger to use in support for a plurality of maps, particularly maps that have information on the back.

Map of the Panhandle Plains region covering Donley County, Texas. The center of Donley County is marked on map. Land shown on map is part of Fannin Land District. Scale ca. 1:133,334 (4000 varas per inch).

Report documenting statistical data and analysis about the state of depletion for the Ogallala Aquifer in Donley County, and to provide water-usage information for planning purposes.

Patent for new improvements to oil-burners in stoves and furnaces providing "a proper inlet of air to fire generated on the hearth" (lines 14-15) including instructions and illustrations.