Photograph of workers installing a piston engine on a B-36 assembly line in October 1950.

Engraved map of the United States of Mexico and the surrounding areas. Major cities are marked and the Mexican states are outlined in color. Bodies of water and geographic features are also marked, with relief shown in hachures. Scale ca. 1:4,752,000 Near the lower-left of the page, there is a table showing distances between cities (Tabla de Distancias) and a table of statistical notes regarding size, population, etc. for each state (Tabla Estadistica). There is also an inset map in the lower-left corner titled "Carta de los Caminos &c. Desde Vera Cruz y Alvarado a Méjico" (Map of the Roads etc. from Vera Cruz and Alvarado to Mexico). The inset has markings for geographic features as well as major roads and separate symbols for capitals, important cities, villages, and haciendas. Scale ca. 1:1,267,200

Photograph of Bob Hope and Hub Baker at Billy Bob's Texas in Fort Worth on New Year's Eve. Bob Hope is on the far left, Amon Carter Jr., Hub Baker, and Billy Bob Barnett on far right.

Letter from L. Blaylock to Reverend Isaac Zachary Taylor.

Image of several workers working in an assembly warehouse.

Receipt for Hartsford Howard for the amount of sixteen dollars and sixty-seven cents. The payment was for distilling rights of liquor or petroleum for four months starting December 25, 1862. The document is dated January 31, 1863.