Collection
Texas State Publications
194
Congressional Research Service Reports
177
Technical Report Archive and Image Library
26
United States Census Map Collection
22
End of Term Publications
20
Texas Patents
6
Office of Scientific & Technical Information Technical Reports
4
Government Documents General Collection
4
World War Two Newsmaps
3
World War Two Collection
3
Serial/Series Title
Border Business Indicators
167
2007 Economic Census Map
22
Good Neighbor Environmental Board Annual Report
19
CRS Insight
12
United States Geological Survey Reports
11
U.S. Geological Survey bulletin
9
United States Bureau of Mines Reports
6
Geologic Investigations in the American Republics
5
CRS In Focus
3
Newsmap
3
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Report of the Secretary of War, communicating, in compliance with a resolution of the Senate, the report of Lieutenant Colonel Graham on the subject of the boundary line between the United States and Mexico.
Report describing J. D. Graham's surveying operations on the border between the United States and Mexico. The report also includes a number of related correspondences.
Date:
1853
Creator:
Graham, J. D. (James Duncan), 1799-1865
Object Type:
Report
System:
The UNT Digital Library
List of Pensioners on the Roll January 1, 1883; Giving the Name of Each Pensioner, the Cause for Which Pensioned, the Post-Office Address, the Rate of Pension Per Month, and the Date of Original Allowance, as Called for by Senate Resolution of December 8, 1882. Volume 5
List of men receiving military pensions following the U.S. Civil War, organized by state and county. It includes the certificate number, name, address, reason for pension, monthly amount, and date initiated for each person. This final volume includes men living abroad who have U.S. pensions.
Date:
1883
Creator:
United States. Congress. Senate.
Object Type:
Book
System:
The UNT Digital Library
Clinical Thermometer.
Patent for a new and improved thermometer. This design has "[u]pon the body of the instrument a scale, preferably equivalent to the centigrade . . . in which the zero-sign is placed at the normal temperature of the body, each degree being divided into five or ten parts according to the size of the instrument and reading supernormal and subnormal degrees" (lines 20-26).
Date:
June 11, 1889
Creator:
Hunstock, Robert H. & Chávez, Emigdio
Object Type:
Patent
System:
The Portal to Texas History
Dumping-Car.
Patent for a dumping car in "which contents of the car may be readily discharged" (lines 11-12) including illustrations.
Date:
December 3, 1889
Creator:
Bogusch, Gustav & Zincke, August
Object Type:
Patent
System:
The Portal to Texas History
Extensible Trestle.
Patent for an improvement to extensible trestles for masonry and carpentryscaffolding and other uses, including both instructions and illustrations.
Date:
January 7, 1890
Creator:
Bogusch, Robert J.; Bogusch, Gustav & Zincke, August
Object Type:
Patent
System:
The Portal to Texas History
Flue-Cutter
Patent for a flue cutter with a pair of pivoted arms, which can be detached, and a cutter-head.
Date:
January 14, 1890
Creator:
Bogusch, Robert J.; Zincke, August & Bogusch, Gustav
Object Type:
Patent
System:
The Portal to Texas History
Results of a Biological Survey of the San Francisco Mountain Region and Desert of the Little Colorado, Arizona
Brief summary of a biological survey of the Painted Desert, specifically the San Francisco Mountain region, and the Grand Canyon (Cañon).
Date:
September 11, 1890
Creator:
Merriam, C. Hart & Stejneger, Leonhard
Object Type:
Report
System:
The UNT Digital Library
Report of the Boundary Commission Upon the Survey and Re-Marking of the Boundary Between the United States and Mexico West of the Rio Grande, 1891 to 1896: Parts 1 and 2
Report documenting a four-year project to survey and re-mark the boundary between the United States and Mexico west of the Rio Grande, including text of various relevant treaties and conventions, documentation regarding astronomical determinations and geodesy, explanations of the surveying methods, descriptions of topography, and various other relevant information along with photographs, data tables, and supplementary illustrations.
Date:
1898
Creator:
International Boundary Commission, United States and Mexico
Object Type:
Report
System:
The Portal to Texas History
Report of the Boundary Commission Upon the Survey and Re-Marking of the Boundary Between the United States and Mexico West of the Rio Grande, 1891-1896. Album
Black and white photographs of monuments and characteristic scenes along the boundary between the United States and Mexico west of the Rio Grande River. Includes captions in English and Spanish.
Date:
1899
Creator:
International Boundary & Water Commission, United States & Mexico
Object Type:
Book
System:
The UNT Digital Library
Natural History of the Tres Marías Islands, Mexico
Brief description of the Tres Marías Islands, Mexico, including mammals, birds, reptiles, crustacea, and plants found there.
Date:
April 29, 1899
Creator:
Nelson, E. W.; Stejneger, Leonhard; Rathbun, Mary J. & Rose, J. N.
Object Type:
Report
System:
The UNT Digital Library
Automatic Switch
Patent for an automatic switch for street railways.
Date:
November 30, 1909
Creator:
Godoy, Jose Ma
Object Type:
Patent
System:
The Portal to Texas History
International Conference of Mine-Experiment Stations: Pittsburgh, Pennsylvania, U.S.A., September 14-21, 1912.
Report discussing an international conference on mine-experiment stations assembling in Pittsburgh, Pennsylvania. The United States sent invitations to countries that had mine-experiment stations, Great Britain and Canada were the only countries, that did not accept invitation.
Date:
1914
Creator:
Rice, George S.
Object Type:
Report
System:
The UNT Digital Library
Petroleum Laws of All America
Report issued by the Bureau of Mines covering petroleum laws of the U.S. and surrounding oil producing countries. As stated in the preface, "this bulletin includes the petroleum laws of (1) United States; (2) the several oil-producing States; (3) Canada; (4) Mexico; (5) the Republics of Central and South America" (p. iv).
Date:
March 1921
Creator:
Thompson, Joseph Wesley
Object Type:
Report
System:
The UNT Digital Library
Filtering Material.
Patent for "improved filtering stuff composition" (lines 8-9), containing vegetable ashes and an insoluble binding agent for the purpose of purifying liquids.
Date:
April 19, 1921
Creator:
Müller, Enrique
Object Type:
Patent
System:
The Portal to Texas History
Investigation of Toxic Gases from Mexican and other High-Sulphur Petroleums and Products: Report by the Bureau of Mines, Department of the Interior, to the American Petroleum Institute
From Scope of the Work and Findings: "The work was divided into two parts, namely, field work and laboratory investigations. The most interesting and important of the laboratory investigations. The most interesting and important of the laboratory findings were: (1) The presence of hydrogen sulphide (H2S) in the gases and vapors from light Mexican crude; (2) the extreme toxicity of H2S; (3) the absence of arsine, stibine, phosgene, hydrocyanic acid, and other toxic substances; (4) treatment recommended for poisoning by H2S; (5) use and limitations of oxygen breathing apparatus, hose masks, and gas masks."
Date:
1923
Creator:
Sayres, R. R.; Smith, N. A. C.; Fieldner, A. C.; Mitchell, C. W.; Jones, G. W.; Yant, W. P. et al.
Object Type:
Report
System:
The UNT Digital Library
Stoping Methods and Costs
Report presenting a study of stoping methods and costs and summarizing the data obtained in earlier publications and those obtained during investigations in the field that apply particularly to stoping.
Date:
1936
Creator:
Jackson, Charles Freeman & Gardner, E. D.
Object Type:
Report
System:
The UNT Digital Library
Copper Mining in North America
From introduction: "In this paper are assembled and summarized many subjects relating to the copper industry in North America. Production of mines and districts, history of the industry in North America. Production of mines and districts, history of the industry, geology, of the principal deposits, and mining methods and costs are discussed."
Date:
1938
Creator:
Gardner, E. D.; Johnson, C. H. & Butler, B. S.
Object Type:
Report
System:
The UNT Digital Library
Newsmap. Monday, May 25, 1942 : week of May 15 to May 22
Front : Text describes action on various war fronts: Axis hunts Shangri La -- Shadow on Australia -- New threat to China -- Gandhi still passive -- More Yanks in Ireland -- U.S. gets Panama bases -- Spain would trade -- Island volcano erupts -- Axis people grumble -- Axis battles Chetniks -- Air travel curtailed -- Prinz Eugen torpedoes -- Attack on Kharkov -- Vichy downs RAF planes -- Africa drive hinted -- Malta counts bombings. Large world map is keyed to text and illustrates time zones around the world. Inset maps show the Burma Road and a map of a portion of Europe overlaying a map of the United States. U.S. cities are shown in italics, European cities in capitals. Includes photographs: Doolittle did much -- North American B-25 -- Gandhi opposes [scorched earth policy] -- School of 'tin fish' ready for their deadly work -- Shell casings stacked in Moscow factory -- Rommel might move -- Catalinas from America keep an eye on the Mediterranean -- RAF salvages wrecked planes from desert. Includes 1 cartoon. Back: Know Your Enemies: the Nazi Army. Includes photographs: Supporting Fire, Howitzer in Action, Moving Up, Mountain Troops, Tank Destroyer, Anti-Aircraft Alert, …
Date:
May 25, 1942
Creator:
[United States]. Army Orientation Course.
Object Type:
Poster
System:
The UNT Digital Library
Newsmap. Monday, June 8, 1942 : week of May 29 to June 5
Front: Text describes action on various war fronts: Cologne and Essen flattened -- Tiny subs find Sydney ready -- the Japanese "save face" -- Army of 4 1/2 million for '42 -- Mexico welcomed into war -- Rommel's forces turned -- Hitler's hangman dies -- Poison gas used in China -- Armies shift in Russia. Large world map is keyed to text and illustrates time zones around the world. Inset maps show Libyan battle, Dutch Harbor, Axis drives and British attacks at Libyan; Unalaska Is.; Unalaska Bay. Includes photographs: Producing the big seacoast rifles; Red gound defense on the Russian front; Nazis' Focke-Wulf 190 fighter; Yanks saw a motor show put on by Aussies; 4-motored Stirling bombers used over Cologne. Back: Enemy Tanks Are Vulnerable. Includes 10 photographs with descriptive text below each.
Date:
June 8, 1942
Creator:
[United States.] Army Orientation Course.
Object Type:
Poster
System:
The UNT Digital Library
Adsorbent Clays: Their Distribution, Properties, Production, and Uses
From Abstract: "This bulletin is a summary of present knowledge of the adsorbent or bleaching clays-their distribution, field and laboratory identification, physical and chemical properties, uses, quality, and value. Problems in the drying, treating with acids, and washing are discussed, and methods of testing and rating decolorizing efficiency are described."
Date:
1943
Creator:
Nutting, P. G.
Object Type:
Report
System:
The UNT Digital Library
Newsmap. For the Armed Forces. 267th week of the war, 149th week of U.S. participation
Front: Text describes action on various war fronts: Pacific, Western front, Eastern front, Italy, China, the Philippines Maps: Germany, the Philippines, Italy. Back: Large map of the United States and adjoining portions of Canada and Mexico. Includes inset map of naval districts beyond the continental United States, population of the states, sixteenth census, 1940.
Date:
October 23, 1944
Creator:
[United States.] Army Service Forces. Army Information Branch.
Object Type:
Poster
System:
The UNT Digital Library
World Survey of Tantalum Ore
Report issued by the U.S. Bureau of Mines discussing the occurrences of tantalum in different areas of the world. The tantalum deposits are described in reference to each individual country that it is found in. This report includes maps, tables, and illustrations.
Date:
March 1945
Creator:
Baker, James S.
Object Type:
Report
System:
The UNT Digital Library
Manganese Deposits of the Talamantes District Near Parral, Chihuahua, Mexico
From abstract: The Talamantes district, 20 kilometers east of Parral in southern Chihuahua, has been the second largest producer of manganese ore in Mexico. Production, which started during World War I and has been more or less continuous since 1930, has totaled about 50,000 tons of ore with an average manganese content of 40 or 41 percent. The mines are on the Mesa de Talamantes, which is underlain by folded Cretaceous (?) limestone, overlain unconformably by gently dipping Tertiary rhyolite flows and tuff, volcanic breccia, agglomerate, and tuffaceous sandstone. Steeply dipping normal faults of northerly trend cut the rock and divide the mesa into a series of blocks.
Date:
1948
Creator:
Wilson, Ivan F. & Rocha, Victor S.
Object Type:
Report
System:
The UNT Digital Library
Optical Calcite Deposits of the Republic of Mexico
From abstract: Many small deposits of optical calcite (Iceland spar) were discovered in the States of Chihuahua, Durango, Sonora, and Sinaloa from early in 1942 to late in 1944. Exploration that began in Sonora led to the discovery of commercial deposits in the eastern part of that State, and subsequently other deposits were found and mined in southwestern and northeastern Chihuahua and in western and central Durango. The largest deposits can be reached by foot or by horse in from 1 to 3 hours from the nearest truck roads, but some of the small deposits are 1 to 3 days by horse from the nearest roads.
Date:
1948
Creator:
Fries, Carl, Jr.
Object Type:
Report
System:
The UNT Digital Library