[Map of Mexico, California and Texas in 1851]

Relief shown by hachures. Includes illustrations of people washing gold, Mexican peasants and the ruins at Uxmal, Yucatan. There are colorful borders around each of the different states within the Mexican border.
Date: 1851
Creator: Martin, Robert Montgomery
Object Type: Map
System: The Portal to Texas History
[Photograph album belonging to the Cossette family] (open access)

[Photograph album belonging to the Cossette family]

Family album containing photographs of children, adults, and animals. Selected photos have captions in French or English. Photos of soldiers at Camp Fannin in Tyler, Texas are included.
Date: unknown
Creator: unknown
Object Type: Book
System: The Portal to Texas History

U. S. Cavalry detachments and bases of army pilots on or near the U.S.-Mexico border, 1918-1919. Map

Photographic reproduction of a hand-drawn map that identifies towns where Cavalry units were stationed on the border from El Paso to Del Rio in 1918 and 1919. An inset shows locations of the three U. S. Military District headquarters (Rockwell Field, California; Fort Bliss, Texas; and Kelly Field, Texas) for the pilots patrolling the border from the Pacific to the Gulf of Mexico.
Date: 1918/1919
Creator: Smithers, W. D. (Wilfred Dudley), 1895-1981.
Object Type: Map
System: The Portal to Texas History

Overland troop movements, 1916-1935. Map

Photographic reproduction of a hand-drawn map of the Texas/Mexico border showing line of forts from El Paso to Brownsville. Includes chart of mileages between Texas forts, listing of old forts in Texas still active in 1935, information about cavalry speeds and auxiliary units, and inset of U.S./Mexico border showing line of forts from the Pacific Ocean to the Gulf of Mexico.
Date: unknown
Creator: Smithers, W. D. (Wilfred Dudley), 1895-1981.
Object Type: Map
System: The Portal to Texas History

A new map of Texas, Oregon, and California : with the regions adjoining / compiled from the most recent authorities.

Hand drawn map showing the emigration route from Missouri to Oregon in 1845 with geographical features. A table of stops along the routes with mileage included. There are some brief written descriptions of areas of the west.
Date: 1846
Creator: Mitchell, S. Augustus (Samuel Augustus), 1792-1868
Object Type: Map
System: The Portal to Texas History
Accompaniment to Mitchell's New Map of Texas, Oregon, and California, With the Regions Adjoining (open access)

Accompaniment to Mitchell's New Map of Texas, Oregon, and California, With the Regions Adjoining

Text with detailed description of the areas shown by the accompanying map, including geographical and cultural information.
Date: 1846
Creator: Mitchell, S. Augustus (Samuel Augustus), 1792-1868
Object Type: Book
System: The Portal to Texas History
[Letter from Pierce Isaac Moten to the Bastrop County District Clerk, February 1947] (open access)

[Letter from Pierce Isaac Moten to the Bastrop County District Clerk, February 1947]

Letter from Dr. Pierce Isaac Moten to the District Clerk of Bastrop County, in February of 1947, concerning some land owned by his mother, Carrie Moten.
Date: February 1947
Creator: Moten, Pierce Isaac
Object Type: Letter
System: The Portal to Texas History
[Letter from James [Metcalfe?] to his mother, April 20, 1854] (open access)

[Letter from James [Metcalfe?] to his mother, April 20, 1854]

Robert Emmett Bledsoe Baylor Papers. Letter from James [Metcalfe?] to his mother; addressed to John W. Metcalfe on outside of letter
Date: April 20, 1854
Creator: Metcalfe, James
Object Type: Letter
System: The Portal to Texas History
[Letter to R.E.B. Baylor from R. E. Bledsoe, October 2, 1872] (open access)

[Letter to R.E.B. Baylor from R. E. Bledsoe, October 2, 1872]

Letter to R.E.B. Baylor from his nephew, R.E. Bledsoe regarding family matters, western railroads, mining, Indians, and bandits.
Date: October 2, 1872
Creator: Bledsoe, R. E.
Object Type: Letter
System: The Portal to Texas History

"Central America: II. Including Texas, California and the northern states of Mexico"

Hand-colored map of the southwestern U.S. and Mexico.
Date: unknown
Creator: unknown
Object Type: Map
System: The Portal to Texas History

Vereinigte Staaten von Nord-Amerika

This map shows the southwestern portion of the United States and northern portion of Mexico. U.S. states are outlined in color and numbered (corresponding to an index of states and territories in the lower left corner). Additionally, cities, bodies of water, the names and locations of some Native American Indian tribes, and geographic features are marked (with relief shown by hachures).
Date: unknown
Creator: unknown
Object Type: Map
System: The Portal to Texas History

Central America

This map shows northern portions of modern-day Mexico and southern portions of modern-day United States as well as some surrounding areas. Regions labeled Texas, California, and Mexico are outlined in different colors including outlines of the states of Mexico. The area encompassing modern-day California, Arizona, and New Mexico is labeled "Nueva California" and includes annotations regarding the portions which had and had not been explored at the time of the map. Cities, roads, bodies of water, and geographic features are marked (with relief shown by hachures). Scale [ca. 1:7,250,000].
Date: unknown
Creator: Society for the Diffusion of Useful Knowledge (Great Britain)
Object Type: Map
System: The Portal to Texas History

Mexico, California and Texas.

This map shows the country of Mexico and surrounding portions of the southern United States. Colored outlines mark the individual states of Mexico and the Texas and California territories. Some cities, bodies of water, and geographic features are marked (with relief shown by hachures). Additionally, there is a yellow line noting "newly discovered gold districts." There are three color illustrations around the map showing "Gold Washing" and "Mexican Peasantry" in the lower left corner, and the "Ruins at Uxmal, Yucatan" in the upper right corner. Scale [ca. 1:14,482,000] (W 125⁰--W 85⁰ /N 42⁰--N 15⁰).
Date: unknown
Creator: Rapkin, J.
Object Type: Map
System: The Portal to Texas History
Strontium Program Quarterly Summary Report: November 1958 - January 1959 (open access)

Strontium Program Quarterly Summary Report: November 1958 - January 1959

From Abstract: "This report is one of a sequence of quarterly reports, each designed to up-date its predecessor beginning with HASL-42, "Environmental Contamination from Weapon Tests." Herein are reported data which have accrued since HASL-51. In particular, the levels of strontium 90 in fallout, milk, tap water, vegetation, and foods are given, based on data available from November 1, 1958 to January 30, 1959."
Date: February 24, 1959
Creator: Hardy, Edward P., Jr. & Klein, Stanley
Object Type: Report
System: The UNT Digital Library
Aeroradioactivity Survey and Related Surface Geology of Parts of the Los Angeles Region, California (ARMS-I) (open access)

Aeroradioactivity Survey and Related Surface Geology of Parts of the Los Angeles Region, California (ARMS-I)

Report regarding an airborne gamma-radioactivity survey that took place in the 2,800 square mile area around the Los Angeles region in California. Topics include the types of bedrock noted in the area as well as their levels of radioactivity.
Date: May 1961
Creator: Books, Kenneth G.
Object Type: Report
System: The UNT Digital Library
Quicksilver (open access)

Quicksilver

From Introduction: "Material for this report was gathered during the last quarter of 1928 and the first quarter of 1929, when the author visited the quick-silver-producing districts of California, Nevada, Texas, Oregon, Washington and Arizona to view the progress made in recent years and gather material for a comprehensive study of the present-day quicksilver industry of the United States."
Date: 1931
Creator: Schuette, C. N.
Object Type: Report
System: The UNT Digital Library
American Lignites: Geological Occurrence, Petrographic Composition, And Extractable Waxes (open access)

American Lignites: Geological Occurrence, Petrographic Composition, And Extractable Waxes

Report discussing experiments done on expandable waxes of lignites to determine yields and properties from certain place in the United States.
Date: 1950
Creator: Selvig, W. A.; Ode, W. H.; Parks, B. C. & O'Donnell, H. J.
Object Type: Report
System: The UNT Digital Library
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses (open access)

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910: Part 1. -- Analyses

From Significance and value of Analyses of Coal: "The analyses published in this report cover samples of coal collected in many different parts of the country with unusual care by experiences men, in such manner as to make them representative of extensive beds of coal."
Date: 1913
Creator: Lord, N. W.
Object Type: Report
System: The UNT Digital Library
Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples (open access)

Analyses of Coals in the United States with Descriptions of Mine and Field Samples Collected between July 1, 1904 and June 30, 1910 Part 2. Descriptions of Samples

From Introduction: "This volume contains the descriptions of the samples whose analyses are published in the preceding volume, Part I of this bulletin. The descriptions have been compiled from the notebooks of the persons who collected the samples, have been condensed from accounts given in published reports of the United States Geological Survey, or have furnished by the collection themselves. Inasmuch as the descriptions represent the work of many persons during a period of six years, and inasmuch as they were recorded under widely differing conditions, they necessarily vary in fullness detail."
Date: 1913
Creator: Lord, N. W.
Object Type: Report
System: The UNT Digital Library
The Use of Mud-Laden Fluid in Oil and Gas Wells (open access)

The Use of Mud-Laden Fluid in Oil and Gas Wells

From Introduction: "Technical Paper 66 deals with the mud-laden fluid process in general and No. 68 with its application in Oklahoma. Rather than reprint these publications, it has been considered advisable to replace them with the present report, which includes the results of more recent investigations. The methods of using mud-laden fluid are an outgrowth of the rotary drilling system, which was developed in Texas and later employed in Louisiana and California."
Date: 1916
Creator: Lewis, James O. & McMurray, William F.
Object Type: Report
System: The UNT Digital Library
Preliminary Community and Regional Water Supply Data in Support of Desalting Plant Projects (open access)

Preliminary Community and Regional Water Supply Data in Support of Desalting Plant Projects

Purpose and Scope: "The purpose of this study is to provide basic water supply data needed for future evaluation and selection of promising saline water conversion opportunities. This report presents information regarding the present and future supply situation of individual communities. Also presented is information on regional water plans with respect to provisions for municipal water supply."
Date: April 1970
Creator: Patterson, W. L. & Lobb, H. J.
Object Type: Report
System: The UNT Digital Library
FITness Testing: Exploring the myths and misconceptions about feed-in tariff policies (open access)

FITness Testing: Exploring the myths and misconceptions about feed-in tariff policies

The booklet argues that in spite of the recent surge in renewable electricity markets, the United States will need to dramatically increase the amount of installed renewable energy in order to improve energy security, create new jobs, and address the growing risks of climate change.
Date: 2009
Creator: World Future Council
Object Type: Text
System: The UNT Digital Library
Creating Impact - Feed-In Tariff Laws: Making clean energy a reality for all (open access)

Creating Impact - Feed-In Tariff Laws: Making clean energy a reality for all

The brochure describes evidence from fifty governments that Feed-In Tariff (FIT) policy speeds the transition to clean energy production and use.
Date: March 2009
Creator: World Future Council
Object Type: Text
System: The UNT Digital Library
The Southwestern Historical Quarterly, Volume 18, July 1914 - April, 1915 (open access)

The Southwestern Historical Quarterly, Volume 18, July 1914 - April, 1915

The Texas State Historical Association Quarterly Report includes "Papers read at the meetings of the Association, and such other contributions as may be accepted by the Committee" (volume 1, number 1). These include historical sketches, biographical material, personal accounts, and other research. Index is located at the end of the volume starting on page 427.
Date: 1915
Creator: Texas State Historical Association
Object Type: Journal/Magazine/Newsletter
System: The Portal to Texas History