A letter written to the State Highway Commission of Oklahoma, Oklahoma City, from W. R. Ely, Member Texas Highway Commission, Abilene, dated November 3, 1927. Letter of introduction for Mr. T. N. Carswell of Abilene, Texas as a representative of the various towns touched by Highway No. 4 in Texas and an advisement that he has the endorsement of the Texas Highway Commission.

Revised edition. This bulletin discusses methods for handling, loading, and transporting southern new potatoes in the United States. It explains the importance of grading potatoes, removing bruised and diseased potatoes from the crop before transport, and loading cars properly. Potatoes may be loaded into cars in barrels, sacks, and crates, but hampers should not be used.

Photograph of a sign hanging at the Sowell's Bluff suspension bridge over the Red River on the bridge's opening day, depicting two hat-wearing caricatures representing Texas and Oklahoma shaking hands with the text "HOWDY" written above. Two American flags fly from poles on both ends of the sign.

Military map of the routes used by R.S. Mackenzie and his troops, including New Mexico, Oklahoma, and Texas as well as parts of Louisiana, Arkansas, Missouri, Kansas, Colorado, and Mexico. The map shows routes, trails, railroads, roads, camps, old forts, other landmarks, battles with American Indians, and names and locations of American Indian tribes in Kansas, Oklahoma, and Texas. Scale [ca. 1:1,405,436] (23.76 miles to the inch).