Map shows early twentieth century Imperial County, California towns, township grid, railroads, "Salton Sink," and alkaline content of soil. Includes legend. Relief shown by hachures. Scale [1:126,720].

Map shows early twentieth century Riverside County, California towns, roads, railroads, township grid, soil types, and the "Salton Sink." Includes legend to alkali soil content. Relief shown by hachures. Scale [1:63,360].

Map shows early twentieth century Imperial County, California towns, canals, township grid, railroads, soil types, and the "Salton Sink." Includes legends and soil profile. Scale [1:126,720].

Map shows early twentieth century Riverside County, California towns, township grid, roads, railroads, soil types, and the "Salton Sink." Includes legends and soil profile. Relief shown by hachures. Scale [1:63,360].

Map shows soil composition, roads, railroads, cities and towns, structure locations, and marshland for Santa Clara County and for portions of Santa Cruz, San Mateo and Alameda Counties. Includes soil profile and legends. Relief shown by contours and spot heights. Scale [ca. 1:62,500].

Map shows soil composition, roads, railroads, city and town street layout, structures, and watershed. Includes soil profile and legend. Relief shown by contours and spot heights. Scale [ca. 1:62,500].

Map shows alkali soil composition, roads, railroads, marshes, lakes, waterways, cities, towns, and structure locations. Includes legend. Relief shown by contours and spot heights. Scale [ca. 1:63,360].

Postcard from Marie M. L. to Eva Sumner, thanking her for sending a photograph at Easter time and informing her that their family is all well. The front of the postcard also features a photograph of a grassy field bordering a shaded, wooded area. In the background to the left, beyond a fence, light- and dark-colored cows lay in a field next to a barn. Along the border between the two fields, a person sits on top of a horse, facing towards the woodland area on the right.