This map shows North and Central America and the surrounding areas. Regions are outlined in color based on the controlling nations explained by a key in the lower left corner. Major cities, bodies of water, and geographic features are noted (with relief shown by hachures). Prime meridian: Paris.

Map shows Central America geography and place names. Includes five "vertical sections of the proposed canals between Lake Nicaragua & the Pacific Ocean," and notes: "Sections of oceanic routes proposed and completed: Section no. 1, surveyed by Dr. Andres Oersted of Copenhagen for the government of Costa Rica 1848. Section no. 2, surveyed by Colonel Childs for the American Atlantic and Pacific Ship Canal Comp'y 1850-51. Section no. 3, proposed by ... the Emperor of the French. Section no. 4, surveyed by Col. Hughes 1849. Section no. 5, surveyed by ... E.G. Squier. For particulars of this route, see 'Notes on Central America' by ... E.G. Squier." Caribbean reefs delineated and named. Relief shown by hachures and spot heights. Scale [ca. 1:2,000,000].

This map shows North America and surrounding areas, including Canada (labeled "British Possessions"), the United States, and Mexico, and Central America. Bodies of water, ocean currents, and geographic features are marked and labeled (with relief shown by hachures and spot heights). There are notes in various places around the map regarding mountains, temperatures, national products, and natural mineral deposits. There are several graphic profiles of North America at the bottom of the map. Scale 1:25,344,000

Map shows Central America railroads and canals, political sub-divisions during the mid-nineteenth century. Includes notes and dates on boundaries and railroads. Insets: Mazanilla Island, Aspinwall City Naval Bay, City of Panama, the "Nicaragua Route", Harbor of San Juan de Nicaragua, and Isthmus of Panama. Relief shown by hachures. Depths shown by soundings. Scale not given.

Map shows roads, mines, fortifications, ruins, haciendas, walls, cities, towns, and notable physical features; street layouts and keys to buildings on insets for Leon and Granada; plat for colonization of Viejo Leon. Insets: "Plano de Leon," "Plano de Granada," "Plano de la Colonia Projectada de Viejo Leon," and "Section No. 1, 2, 3, and 4." Relief shown by hachures and by profile. Scale [ca. 1:687,000].