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State of the Climate in 2009 (open access)

State of the Climate in 2009

This report describes observations of precipitation, temperature, and other climatology metrics from different global regions.
Date: June 2010
Creator: Andt, D. S.; Baringer, M. O.; Johnson, M. R.; Alexander, L. V.; Diamond, H. J.; Fogt, R. L. et al.
Object Type: Text
System: The UNT Digital Library

A New and Accurate Map of the World, Comprehending all the New Discoveries, in Both Hemispheres, carefully brought down to the Present Time.

This map shows the entire world in two round depictions of the Eastern and Western Hemispheres, respectively. Each of the major regions is outlined, shaded, and labeled. Major rivers and islands are marked. There are several small drawings around the outside of the map showing "Geographical Circles," the "Solar System," and the "Terrestrial Globe."
Date: unknown
Creator: Baldwyn, George Augustus
Object Type: Map
System: The Portal to Texas History

Planisphere physique, où l'on voit du Pole Septentrional ce que l'on connoit de terres et de mers : avec les grandes chaines de montagnes qui traversent le globe

This map shows the world as a physical planisphere projection, as viewed from the North Pole. Some geographic features are marked (with relief shown by hachures). Prime meridian: Isle de Fer.
Date: 1752
Creator: Bauche, Philippe, 1700-1773 & Schenk Jansz, Leonard, 1732-1800
Object Type: Map
System: The Portal to Texas History
Antarctic fact-file (open access)

Antarctic fact-file

Antarctica is a continent for science. All countries working in Antarctica carry out scientific research, in a surprising range of physical and biological sciences, from the vastness of space to the minute scale of micro-organisms. Activities are regulated by the Antarctic Treaty, which has been in force since 1959 and is signed by all countries operating there. The Treaty reserves the continent for peaceful purposes, and all military and industrial activities are banned.
Date: 2003
Creator: British Antactic Survey
Object Type: Text
System: The UNT Digital Library
Climate change (open access)

Climate change

The Earth's climate has not been constant over geological time. This record is contained in ice, which has built up as snowfall accumulated in distinct yearly layers. Pockets of air trapped between the snow crystals contain traces of past atmospheres, which in turn tell us about the climate at the time the snow formed. Glaciologists collect this record by drilling ice cores and then use sensitive chemical techniques to analyse the layers.
Date: 2003
Creator: British Antactic Survey
Object Type: Text
System: The UNT Digital Library

Map of the World Showing Trade Routes & Shortest Sailing Distances Between Canadian & Foreign Ports

Atlas map of the world, presenting countries in a variety of colors, indicating the distance in nautical miles between Canadian ports and various maritime destinations. A box in the lower-right corner sets the synthesis of these distances in a table. Scale graduated to various degrees of latitude.
Date: 1930
Creator: Canada. Department of the Interior.
Object Type: Map
System: The Portal to Texas History
Cordilleran Metamorphic Core Complexes and Their Uranium Favorability: Final Report (open access)

Cordilleran Metamorphic Core Complexes and Their Uranium Favorability: Final Report

From objective and scope: The objective of this report us to provide a descriptive body of knowledge on Cordilleran metamorphic core complexes including their lithologic and structural characteristics, distribution within the Cordillera, and their evolutionary history and tectonic setting. We also examine the occurrence of uranium in the context of possibility for uranium concentration.
Date: November 1980
Creator: Coney, Peter J. & Reynolds, Stephen J.
Object Type: Report
System: The UNT Digital Library

The World on a Globular Projection

This sheet includes a map of the northern and southern hemispheres shown as connected circles. The continents are shaded in colors and labeled including some countries, cities, and bodies of water. At the bottom of the page is "A Chart, exhibiting the progress of Christianity from the birth of our Saviour to the present time" broken down by continents.
Date: October 13, 1830
Creator: D.F. Robinson & Co. (Hartford, Conn.)
Object Type: Map
System: The Portal to Texas History
The Evolution of the Antarctic Treaty (open access)

The Evolution of the Antarctic Treaty

This report discusses the history of international cooperation in Antarctica and the signing of the Antarctic Treaty in 1959.
Date: June 1, 1970
Creator: Fletcher, Patrice A.
Object Type: Report
System: The UNT Digital Library

The world: prepared expressly for the National Geographic Magazine, showing the political divisions, including those established after the World War

Atlas map of the world showing international and states boundaries after World War I. The map includes insets of the north polar region (upper-left), south polar region (upper-right), density of population and prevailing winds (lower-right), and natural vegetation and ocean currents (lower-left). Scale [ca. 1:39,600,000] (625 miles to the inch).
Date: 1922
Creator: Grosvenor, Gilbert
Object Type: Map
System: The Portal to Texas History
Study of Remote Military Power Applications: Byrd Station Antarctica (open access)

Study of Remote Military Power Applications: Byrd Station Antarctica

From introduction: In the report will be found a description of a proposed 800 kw nuclear power plant together with concept drawings, construction cost estimate, design and construction schedule, and operating, maintenance and fuel costs.
Date: July 1960
Creator: Henry J. Kaiser Company
Object Type: Report
System: The UNT Digital Library
Study of Remote Military Power Applications: Pole Station Antarctica (open access)

Study of Remote Military Power Applications: Pole Station Antarctica

From introduction: In the report will be found a description of a proposed 500 kw nuclear power plant together with concept drawings, construction cost estimate, design and construction schedule, and operating, maintenance and fuel costs.
Date: July 1960
Creator: Henry J. Kaiser Company
Object Type: Report
System: The UNT Digital Library

Commercial Map of the World

This sheet includes multiple maps; on the front is a commercial map of the world. The commercial map is color-coded to show different aspects of commerce (the key is in the lower right corner) and also uses red and black lines to mark trade and communication routes as well as ocean currents (the key is in the lower left corner). Additionally, red text marks the locations of products and industries across the world. Bodies of water and geographic features are marked (with relief shown by hachures). On the back of the commercial map, there are multiple other maps on two pages. The page on the left has a central political map of the world labeled "The World To-Day" and is surrounded by maps showing portions of the world from different time periods. On the right half, there are four maps: a small inset of "Ancient Rome" in the upper left corner, "Italy at the time of Augustus" in the upper right corner, "Greece at the time of Pericles" in the middle of the page and to the left, and "Palestine, Lower Egypt and part of Arabia, A.D. 70" at the bottom. All of the maps use colored shading to mark …
Date: 1890~
Creator: Hinman, Russell, 1853-1912
Object Type: Map
System: The Portal to Texas History

Mappemonde suivant la projection de Mercator

This map uses Mercator projection and shows the entire world. Major regions (North and South America, Europe, Asia, Africa, and Australia) are shaded in different colors. Some cities are noted and countries labeled (but not delineated). Bodies of water and other geographic features are marked (with relief shown by hachures).
Date: unknown
Creator: Jacobs, S. & Fremin, A. R.
Object Type: Map
System: The Portal to Texas History

Johnson's map of the world on Mercator's projection.

Map shows explorers sailing routes with the dates of voyages through 1842; seven continents, political boundaries, major cities, and physical features; Australian colonies of West, North, and South Australia, and New South Wales; [modern-day Alaska as] "Russian Territory." Relief shown by hachures. No scale noted.
Date: 1846
Creator: Johnson and Ward
Object Type: Map
System: The Portal to Texas History

Johnson's map of the world on Mercator's projection.

Map shows early nineteenth century cities and geography of Africa, Asia, North America, south America, Europe, and Oceania. Exploration routes of Captain James Cook and Captain Charles Wilkes are noted. Relief shown by hachures. Scale [ca.1:67,000,000].
Date: [1862..1863]
Creator: Johnson, A. J. (Alvin Jewett), 1827-1884
Object Type: Map
System: The Portal to Texas History

Johnson's World : on Mercator's projection.

Map shows seven continents, Oceanica, and Australasia with major cities and political divisions; "Alaska" [not Russian America], "Hindostan" [India], Russia and Russian Empire, Chinese Empire. Includes explorer's routes with dates. Relief shown by hachures. Scale not given.
Date: 1865
Creator: Johnson, A. J. (Alvin Jewett), 1827-1884
Object Type: Map
System: The Portal to Texas History
Possibilities for uranium in Antarctica (open access)

Possibilities for uranium in Antarctica

Discussing the evidence of the potential for uranium in Antarctica.
Date: February 1953
Creator: Judd, Edward K.
Object Type: Report
System: The UNT Digital Library

The World, with the Tracts & Discoveries of the Latest Navigators.

This map shows the entire world, broken down into two hemispheres (with are connected circles). The western hemisphere is shown to the left and the eastern hemisphere is to the right. Continents, some countries and major cities, and bodies of water are marked and labeled. Additionally, the routes of Captain Cook and other explorers of the late 1700s are noted and labeled.
Date: 1820
Creator: Kelly, Thomas
Object Type: Map
System: The Portal to Texas History

Panigloben in Homalographischer Projection

This map shows the world in two circular hemispheres. Continents and some countries are labeled. Bodies of water and geographic features are marked (with relief shown by hachures). There is an ancillary map at the bottom of the page showing the North Pole, labeled "Länder um den Nord-Pol in Stereographischer Polarprojection." To either side of the ancillary map, there are colored charts comparing the heights of world mountains; they are labeled "Höhen auf der Westlichen Halbkugel" and "Höhen auf der Östlichen Halbkugel." Scale 1:94,000,000.
Date: unknown
Creator: Lange, Henry, 1821-1893
Object Type: Map
System: The Portal to Texas History
Tunza: The UNEP Magazine for Youth, Volume 4, Number 1, 2006 (open access)

Tunza: The UNEP Magazine for Youth, Volume 4, Number 1, 2006

Tunza is a magazine published by the UN Environment Programme about environmental issues from a youth perspective. This issue is about deserts and arid ecosystems.
Date: 2006
Creator: Lean, Geoffrey
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Tunza: The UNEP Magazine for Youth, Volume 5, Number 1, 2007 (open access)

Tunza: The UNEP Magazine for Youth, Volume 5, Number 1, 2007

Tunza is a UNEP magazine for and by young people. This issue is devoted to climate change and the International Polar Year.
Date: 2007
Creator: Lean, Geoffrey
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Antarctica: Environmental Protection, Research, and Conservation of Resources (open access)

Antarctica: Environmental Protection, Research, and Conservation of Resources

This report discusses protocols and treaties designed and implemented to protect Antarctica as a haven for environmental research, preservation, and conservation, as well as related legislation and Congressional efforts.
Date: April 5, 1995
Creator: Mielke, James E. & Browne, Marjorie Ann
Object Type: Report
System: The UNT Digital Library

[Maps of the World Based on U.S. Expeditions]

This sheet includes three separate maps. At the top and bottom of the page, there are circular, connected hemisphere maps showing the east and west hemispheres, and north and south hemispheres respectively. A note at the head of the page says, "The track laid down on Map no. 1, is that of the U.S. Exploring Expedition, in the voyage round the world performed in the years 1838, 39, 40, 41 and 42. The arrows indicate the directions sailed." Continents are labeled and shaded in color. Geographic features are marked (with relief shown by hachures, spot heights, and pictorially). In the center of the page, there is a map showing recent discoveries in Antarctica with text regarding the expeditions.
Date: 1852
Creator: Mitchell, S. Augustus (Samuel Augustus), 1792-1868
Object Type: Map
System: The Portal to Texas History