This map shows the state of Texas, portions of New Mexico and Indian Territory (present-day Oklahoma), and the surrounding areas. The visible counties of Texas, New Mexico, and "Indian Territory" are marked with dotted lines, labeled, and shaded in various colors. Cities, bodies of water, and geographic features are also marked (with relief shown by hachures). Additionally, the map shows the western expansion of the Texas & Pacific Railroad from Eastland County to El Paso, the Galveston-Harrisburg & San Antonio Railroad from San Antonio to El Paso, and, the southward expansion of the International Railroad from San Antonio to Laredo. An inset in the lower left corner shows a "Plan of Galveston and Vicinity." Scale [ca. 1:3,250,000] (W 109°--W 92°/N 36°--N 27°) Prime meridians: Greenwich and Washington.

Physical map of the boundary line between Texas and New Mexico, showing a section of the Butterfield Overland Mail route and several mail stations, including Hueco Tanks.

A report about the latitudes and longitudes which were determined by the telegraphic method with respect to the observatory of Washington University.

Patent for a boot design that contains a counter-support of coil springs while also being inexpensive, durable, and efficient.

Map shows late nineteenth century cities, military posts, and railroads in states and territories west of the Mississippi River. Relief shown by hachures. Scale [1:7,500,000].

Map shows late nineteenth century New Mexico survey routes, roads, railroads, settlements, springs, ranches, military outposts, and mining activity. Includes legend. Relief shown by hachures and spot heights. Scale [ca.1: 126,700].

Map shows cities, military posts, railroads, major roads, and areas of Native American habitation for Arizona and adjacent portions of California, Nevada, Utah, Colorado, New Mexico, and Mexico. Includes legend, names and dates for expeditionary routes. Relief shown by hachures and spot heights. Scale [1:3,700,000].

Map shows late nineteenth century settlements, roads, railroads, and routes of military expeditions in southern Colorado and northern New Mexico. Includes key to geological composition. Relief shown by hachures and spot heights. Scale [1:253,440].

Map shows late nineteenth century New Mexico settlements, roads, railroads, and expedition routes. Includes key to geological composition. Scale [1:253,440].

Map shows geology of parts of southern Colorado [sheet 69(B)] and northern New Mexico [sheets 69(B), 69(D) 77(A), 78(B)]. Relief shown by hachures and spot heights. Scale [1:253,440].

Map shows late nineteenth century railroads, counties, major cities, Indian reservations, and areas of Native American habitation in Texas and parts of New Mexico and "Indian Terrritory." No scale indicated.

Map shows late nineteenth century geography, towns, and proposed railway lines from the Rio Grande to White Oaks, New Mexico. Scale [253,440].

Map shows late nineteenth century rail routes and proposed rail routes across the Gulf Coast and Southwestern United States. Includes "Table of Distances." Relief shown by hachures. Scale not given.

Map shows railroad lines, standard gauge, narrow gauge and three rails. Inset shows railroad line extended to San Francisco. Relief shown by hachures and spot heights. Scale [ca. 1:3,000,000].

Map shows late nineteenth century geography, cities, and towns in Mexico, most of Texas, and southern portions of border states from Louisiana to California. Insets: "Yucatan" and "Iles Revilla Gigedo." Relief shown by hachures. Scale [1:5,000,000].

Map shows towns, railroads, roads, water sources, military posts, and prospector's camps. Includes manuscript notes and tracings written/drawn in red ink and pencil. Relief shown by hachures and spot heights. Scale [ca. 1:468,000].

Map shows Native American reservations, military reservations, land grants, claims, township grid, railroads, ranches, and landmarks. Includes table of "Explanations." Relief shown by hachures. Scale [1:1,103,760].

Map shows routes of exploration, towns, forts, railroads, mining activity, and ranches for south central and southwestern New Mexico and south central and southeastern Arizona. Includes legend. Relief shown by hachures and spot heights. Scale [ca. 1:634,000].

Map shows railroads stops along rail lines of the Atchison, Topeka, and Santa Fe Railroad Company and its connections throughout the South Central and Southwest United States and Northern Mexico, major cities, Native American reservations; Oklahoma as "Indian Territory." Includes key to railroad company lines. Relief shown by hachures. Scale [1:3,800,000].

Map shows township grid, towns, existing and proposed railroads, Spanish land grants, roads and trails, telephone lines, mineral resources, ranches, timbered areas, agricultural usage, water resources, military posts and reservations, and structure locations for Mora and Colfax Counties and a portion of Colorado. Relief shown by hachures and spot heights. Scale [1:253,440].

Map shows late nineteenth century Fort Marcy street names, buildings, and lot measurements. Adjacent properties are also outlined. Includes legend to buildings and type of construction. Cadastral map. Scale [1:1200].

Map shows counties and major cities and towns, military posts, railroads, major roads, areas of Native American reservations in Texas and portions of New Mexico and "Indian Territory." Streets, roads, and railroads in city of Galveston and Galveston Island are shown in the inset. Inset: "Plan of Galveston and Vicinity." Relief shown by hachures. Scale [ca. 1:3,265,000].

Map shows cities, military posts, railroads, major roads, and areas of Native American habitation for Arizona and adjacent portions of California, Nevada, Utah, Colorado, New Mexico, and Mexico. Includes legend, names and dates for expeditionary routes. Relief shown by hachures and spot heights. Scale [1:3,700,000].

Map shows existing and proposed railroads lines across the mountain ranges of eastern Utah, western Colorado, and northwestern New Mexico; counties, cities, towns, roads, ancient ruins, mining activity, and geographical points of interest; overview of main railroad lines from Kansas City to San Francisco on inset. Inset: [Map of the Southwest showing railroad lines between Kansas City and San Francisco]. Relief shown by hachures and spot heights. Scale not given.