Map shows late nineteenth century Kentucky and Tennessee counties, railroads, township grid, watershed, cities and towns. Relief shown by hachures. Scale [ca. 1:1,500,000].

Map shows counties, railroads, cities, towns, and notable physical features; Greer County as part of Texas; street names, canals, ferries, steam and horse railroads, parks, cemeteries, and buildings for New Orleans. Includes statistics and distances between points on railroad lines; key to buildings for New Orleans. Inset: [Texas Panhandle]. Relief shown by hachures. Scale [1:3,000,000], [1:2,200,000], and [1:572,000].

A report about the peridotite found in dikes of an eruptive rock between Isom's and Critche's Creeks in Kentucky.