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]
Elevations are in meters and are referred to mean sea level ; Relief indicated pictorially, and by c...
Various eds. Topographic map series of the Suez canal and northern Sinai coast in Egypt, showing roa...
"Tracé propose par M. Mrs. Wyse et reclus et adopte par le congres International du canal interocé...
Map shows world time zones, political divisions, ocean depths and currents, and distances between po...
Map shows path of the Panama Canal, proposed dams, lakes, and reservoirs, canal locks, existing and ...
Map shows route of the Panama Canal; railroad, rivers, major cities, notable mountain peaks, and sub...
Map shows proposed route of Panama Canal, railroads, roads, and existing settlements. Inset: Profile...
Map shows trails, Panama Canal, canal locks, harbors, Panama Railroad, cities, and military posts fo...
Relief shown by contours and hachures. Depths shown by contours.French.In lower right corner of some...
Map shows towns, roads, physical features, and canal details along the proposed canal route across t...
[Various editions]. Topographic map series of Panama. Relief shown by contours and spot heights. Dep...
Relief shown by form lines. Depths shown by soundings and isolines.; Includes notes and tidal inform...
Map shows "departments" or political subdivisions, cities and towns, railroads, and proposed canals....
Map Showing the Relation of Panama Canal to Caribbean Lands. Prepared by the Visual Instruction Divi...
Map shows "route of the proposed Nicaraguan Canal," cities, ports, and railroads for Guatemala, Hond...
Elevations are in meters and are referred to mean sea level ; Relief indicated pictorially, and by c...
Various eds. Topographic map series of the Suez canal and northern Sinai coast in Egypt, showing roa...
"Tracé propose par M. Mrs. Wyse et reclus et adopte par le congres International du canal interocé...
Map shows world time zones, political divisions, ocean depths and currents, and distances between po...
Map shows path of the Panama Canal, proposed dams, lakes, and reservoirs, canal locks, existing and ...
Map shows route of the Panama Canal; railroad, rivers, major cities, notable mountain peaks, and sub...
Map shows proposed route of Panama Canal, railroads, roads, and existing settlements. Inset: Profile...
Map shows trails, Panama Canal, canal locks, harbors, Panama Railroad, cities, and military posts fo...
Relief shown by contours and hachures. Depths shown by contours.French.In lower right corner of some...
Map shows towns, roads, physical features, and canal details along the proposed canal route across t...
[Various editions]. Topographic map series of Panama. Relief shown by contours and spot heights. Dep...
Relief shown by form lines. Depths shown by soundings and isolines.; Includes notes and tidal inform...
Map shows "departments" or political subdivisions, cities and towns, railroads, and proposed canals....
Map Showing the Relation of Panama Canal to Caribbean Lands. Prepared by the Visual Instruction Divi...
Map shows "route of the proposed Nicaraguan Canal," cities, ports, and railroads for Guatemala, Hond...
Elevations are in meters and are referred to mean sea level ; Relief indicated pictorially, and by c...
Various eds. Topographic map series of the Suez canal and northern Sinai coast in Egypt, showing roa...
"Tracé propose par M. Mrs. Wyse et reclus et adopte par le congres International du canal interocé...