Oil industries

A United States Geological Survey map titled "Figure 1: Geologic Map of the Arctic Slope of Alaska." The map shows rivers, lakes, camps, monuments, service cabins, test wells, fault lines, boundaries, altitudes of prominent peaks, oil seeps, coal mines, and the geological composition of the area surrounding naval petroleum reserve sites. Handwriting on the front reads: "62." Handwriting on the back reads: "Chapman Papers: Alaska Oil Exploration."

A United States Geological Survey map titled "Alaska, Map E." The map shows railroads, rivers, mountains, elevations, volcanoes, boundaries, judicial divisions, points of interest, and other details. Handwriting on the back reads: "Misc. Map, Alaska."

A map of Alaska that shows railroads, rivers, radio stations, relief, public survey offices, district land offices, lighthouses, land district boundaries, national forests, native reservations, military reservations, naval reservations, naval petroleum reserves, national parks, monuments, wildlife refugees, agricultural experiment stations, judicial divisions, townships, and other details. Handwriting on the back reads: "GGC" and "Papers of Harry S. Truman."

A United States Geological Survey map titled "Alaska, Map A." The pocket map shows cities, towns, railroads, principal highways, glaciers, rivers, mountain peaks and ranges, elevations, harbors, lakes, salt water passages, national parks, monuments, and other details. A map cover, glued to the map, gives a brief history of Alaska and details the benefits of reading "The Alaska Sportsman." Handwriting on the back reads: "P.P.F.-1484, Ltr: 11-4-50."

A "Topographic Map of the State of Arkansas." The map shows oil fields, gas fields, pipe lines, highways, contour lines, elevations, rivers, national forests, boundaries, mines, quarries, geological composition, and other details. A sticker on the back reads: "Topographic Map, State of Arkansas." Handwriting on the back reads: "Official File 273, N.D."

A "Geologic Map of Arkansas." The map includes tables, indexes, and cross-sections detailing the geologic composition of each region in Arkansas. The map also shows boundary lines, rivers, railroads, fault lines, power dams, power transmission lines, oil pipe lines, gas pipe lines, mines, quarries, oil and gas fields, and other details. A sticker on the back reads: "Geologic Map, State of Arkansas." Handwriting on the back reads: "Official File 273, N.D."