A photograph postcard showing the Santa Fe (ATSF) 1645, 2-10-2, helping Diesels 63 and 59, on Train No. 123, "Grand Canyon Ltd." starting down Raton Pass near Lynn, NM, 15 cars, 15 mph,

A photograph print showing Santa Fe (ATSF) 816, 2-8-0, Raton, NM.

Letter from I. H. Kempner to W. L. Gatz discussing an investment in gasoline filling stations and asking Gatz his opinion on if the business opportunity will be profitable.

Preliminary 16 x 7.5 minute map of Part of the Carrizo Mountains Area, Northeastern Arizona, showing geology, roads, drainage, meridians and parallels, triangulation stations, and air-photo centers and wing points.

Preliminary 16 x 7.5 minute map of Part of the Carrizo Mountains Area, Northeastern Arizona, and Northwestern New Mexico, showing geology, roads, drainage, meridians and parallels, triangulation stations, and air-photo centers and wing points.

Letter from Truett Lamer to Paul H. Scott discussing House Bill 16. He says he will vote for the bill.

Letter from Truett Latimer to LeRoy Jennings. Mr. Latimer writes that he enclosed an Admiral Commission from the state of New Mexico.

Photograph of a printed paper that reads, "February 1951. New Mexico," and "The pattern of ripples in the White Sands makes a beautiful picture. The Sands are a popular New Mexico playground." The print features an image of the White Sands in New Mexico. The print is taped against a wall.

Photograph of a printed paper with messages that reads, "February 1951. New Mexico," "Cabresto Lake, high in the Sangre de Cristos north of Taos. The lake is snowed in except for a few months of the year. Elevation is 9,000 feet," and "The pattern of ripples in the White Sands makes a beautiful picture. The Sands are a popular New Mexico playground." The print features images of the Cabresto Lake and the White Sands in New Mexico. The print is taped against a wall.

Photograph of a slide featuring Ranchos de Taos in New Mexico. The church building is large with massive buttresses and a front-facing bell tower. Four white crosses are visible at the top of the building and church entranceway. There is a larger white cross in front of the entry door. To the right, there are two images with texts.

Letter from I. H. Kempner to R. M. Armstrong discussing publications and advertising.

Report discussing an investigation of copper deposits in sandstone that were believed to be possibly uraniferous, and uraniferous asphaltite deposits.

From abstract: "Stratigraphic studies of the Triassic and associated formations have been made in southeastern Utah and adjoining parts of Colorado and Arizona. These studies have followed five principal lines of investigation: regional stratigraphy, sedimentary petrology, pebble studies, sedimentary structure studies, and lithofacies studies."

Introduction: Studies of uranium-vanadium occurrences in the Four Corners region show that, with the exception of the Lukachuai area, all of the major deposits in the Morrison formation are grouped around the various igneous masses which are scattered irregularly throughout the Colorado Plateau. The pattern of deposition varies from mountain group to mountain group and each will be described separately. Maps accompany this report to supplement the descriptions of ore occurrences in the vicinity of the La Sal, Abajo, Carrizo, and Henry mountains. Elsewhere, it is believed that a written description will suffice.

From introduction: Approximately fifty radioactive deposits and nearly fifty properties not abnormally radioactive were examined during a geologic reconnaissance for radioactive minerals in Idaho, Washington, and western Montana during the period July 1952 -- June 1955. The most important uranium deposits are in or near granitic to quartz monzonitic intrusions of probable Cretaceous age in central and northern Idaho, westernmost Montana, and northeastern Washington. The purpose of these reports is to describe the geology of the areas so that the possibilities for the disposal of high-level radioactive fluid waste in deep wells can be ascertained.

Abstract: The objectives of this study have been to determine the nature of the major fracture pattern of the Zuni uplift; to analyze this pattern for evidence of the mode of origin of the uplift; and to compare the fracturing in the ore areas with that elsewhere on the uplift to see whether diagnostic features exist hat might make it possible to indicate other favorable areas.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Alex Concha, another Taos Indian is shown cutting a quaw boot, one of the specialties of the Taos shop."

Caption: "Kerr- McGee Oil Industries Concentrator Mill, Shiprock, N.M."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Kerr-McGee Oil Industries Concentrator Mill, Shiprock, N.M."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A key item in the Shiprock uranium processing plant is this huge rod mill which crushes the raw ore into a fine grey powder for treatment with acid."

Caption: "Uranium producer in the Four Corners area bring their ore this sampling plant located adjacent to the Shiprock concentrator mill of Kerr-McGee Oil Industries, Inc."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "One of the few pieces of mechanized mine equipment, a compressed air loader, is used by a Navajo to load the precious uranium ore into an ore car."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Kerr-McGee Oil Industries Concentrator Mill, Shiprock, N.M."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "After the acid treatment, sand is cleared from the uranium salts solution in a series of spiral classifiers."