Pamphlet providing information about the design, production, and use of the American Well Works double suction centrifugal pumps, including diagrams and models.

A picture postcard showing a rendered aerial view of Soldiers' Field and the Field Museum in Chicago, IL. The reverse side includes correspondence to "Uncle Norwood-" [Mr. T. N. Carswell],, Chamber of Commerce, Abilene, Texas from "your nephew R. H. C" [R. H. Carswell], postmarked Fort Wayne, Indiana, June 14, 1938. R. H. Carswell writes to T. N. Carswell that he is having a good time and advises that he was sent to Chicago by International Harvester Co. of Jacksonville, Fla., his company of two years.