Pamphlet for Tegul-Mineralead, including its production and use, with nine photographs demonstrating its uses. The pamphlet includes a table of quantities and a brief history of Mineralead's development.

A letter written to Mr. T. N. Carswell, Sec.-Mgr., Abilene Chamber of Commerce, Abilene, Texas, from Rupert H. Johnson, R. H. Johnson & Co., New York, dated June 25, 1938. Johnson acknowledges his receipt of the letter from Carswell and advises that the problem which the City of Abilene faces seems to him to be two-fold and proceeds to discuss the two problems suggesting possible solutions by citing the experiences of other cities. He advises of an enclosed clipping regarding the financing of Pittston, Pennsylvania. The reverse side of the last page of this letter includes calculations handwritten by T. N. Carswell. Typewritten on R. H. Johnson & Co. letterhead bearing OLD CHESTER BOND watermark; subsequent pages bear ETON BOND watermark.

An essay titled "The Road Ahead," by Henry Morgenthau, Jr., Secretary of the Treasury dated June 16, 1938. "―to be delivered at the Commencement Exercises of Temple University, Philadelphia, Pa., June 16, 1938―"