Map shows early twentieth century geography, cities, towns, and railroads in Panama, Nicaragua, Salvador, and Guatemala, and Jamaica. Trans-oceanic cables in the region are also shown. Includes legend. Relief shown by hachures. Scale [ca. 1:7,500,000].

Map shows path of the Panama Canal, proposed dams, lakes, and reservoirs, canal locks, existing and "proposed new location" for the railroad, cities and towns, and named mountain peaks. Insets: "Republic of Panama" and "Profile of Panama Canal." Relief shown by hachures, profile, and spot heights. Depths shown by profile. Scale [ca. 1:633,600].

Map shows early twentieth century submarine telegraph cables, railroads, and steamship routes in Central America. Insets: "Proposed Panama Canal" and "Proposed Nicaragua Canal." Relief shown by shading. Scale [ca. 1:5,000,000].

Map shows route of the Panama Canal through the Isthmus of Panama; ruins, cities, railroads, roads, military posts, rivers, lakes, swamps, and political departments. Includes legend and index. Relief shown pictorially, by profile, and by spot heights. Depths shown by profile and by isolines. Scale [ca. 1:147,840].

Map shows route of the Panama Canal; railroad, rivers, major cities, notable mountain peaks, and sub-sea cables; distances, progress of the Panama Canal's excavation through "Feb. 1900." Relief shown by shading and by profile. Depths shown by profile. Scale [ca. 1:2,650,000] and [ca. 1:298,000].

Certificate of appointment to consular agent by the Secretary of State, Alvey A. Adee, for Paul Osterhout. The certificate gave him all the power of the position in Bocas del Toro, Panama.