Map of Montgomery County, Texas, including the Piney Woods region. The center of Montgomery County is marked on map. Scale ca. 1:133,334 (4000 varas per inch).

Invoice for free textbooks provided to C. C. Cox by the Practical Drawing Company and the Texas State Board of Education.

1937 Montgomery County tax receipt for Ruth Cox, showing a paid total of $7.89.

A warranty deed for land sold by C. F. Maynard and C. J. Gunderson to Montgomery County School District 15, as well as its filing with Montgomery County and a related envelope.

Letter from Lilia M. Forbes to C. C. Cox, following up her previous, unanswered letter. Envelope is included.

Letter from T. N. Hayter to C. C. Cox discussing a land survey. The envelope is included.

Letter from P. R. Clarke to C. C. Cox discussing an issue with vouchers and other school districts. The envelope is included.

Letter from J. B. Addison to C. C. Cox discussing a payment to Cox. The envelope is included.

Patent for a new and improved display rack and stand. This design "is to provide a novelty rack for displaying or exhibiting fancy goods, wearing-apparel, hats, bonnets, and other articles; and to such end the invention consists of a standard suitably supported by a base-piece, a collar or ring, and a series of arms sustained by the collar or ring, with their inner arms resting in frictional contact with the surface and the stand, the collar or ring being of such diameter as to stand at a distance from the standard to form a fulcrum or bearing for the arms at a short distance from their inner ends" (lines 8-19).

Patent for a padlock which "has for its object to provide a lock which cannot be picked and which shall be strong and simple in construction." (lines 9-11) including instructions and illustrations.