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Americae sive novi orbis, nova descriptio.

Map shows North America and South America as understood during the late sixteenth century. Political boundaries are indicated by coloration in different regions of each continent. Relief shown pictorially. No scale indicated.
Date: 1570
Creator: Ortelius, Abraham, 1527-1598
Object Type: Map
System: The Portal to Texas History
Annex VI to the Protocol of Environmental Protection to the Antarctic Treaty : message from the President of the United States transmitting Annex VI on liability arising from environmental emergencies to the Protocol on Environmental Protection to the Antarctic Treaty (Annex VI), adopted on June 14, 2005 (open access)

Annex VI to the Protocol of Environmental Protection to the Antarctic Treaty : message from the President of the United States transmitting Annex VI on liability arising from environmental emergencies to the Protocol on Environmental Protection to the Antarctic Treaty (Annex VI), adopted on June 14, 2005

This amendment to the Antarctic Treaty deals with preventing and managing environmental emergencies in the Antarctica Treaty area.
Date: 2009
Creator: United States. President (2009- : Obama) & Clinton, Hillary Rodham
Object Type: Text
System: The UNT Digital Library
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
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
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

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
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 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
GEO Year Book 2004/5: An Overview of Our Changing Environment (open access)

GEO Year Book 2004/5: An Overview of Our Changing Environment

This publication discusses global environmental efforts, successes, and setbacks of 2004.
Date: 2005
Creator: United Nations Environment Programme
Object Type: Text
System: The UNT Digital Library
GEO Year Book 2006: An Overview of Our Changing Environment (open access)

GEO Year Book 2006: An Overview of Our Changing Environment

This publication describes major global environmental issues and policy decisions during 2006.
Date: 2006
Creator: United Nations Environment Programme
Object Type: Text
System: The UNT Digital Library
GEO Year Book 2007: An Overview of Our Changing Environment (open access)

GEO Year Book 2007: An Overview of Our Changing Environment

This publication is an overview of major global environmental issues and policy decisions during the course of 2007.
Date: 2007
Creator: United Nations Environment Programme
Object Type: Text
System: The UNT Digital Library

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

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

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

[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

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

A New Map of the World, on Mercators Projection.

This map shows the world with different countries and regions outlined in various colors and labeled.
Date: unknown
Creator: Prinald
Object Type: Map
System: The Portal to Texas History
[News Clip: Byrd] captions transcript

[News Clip: Byrd]

Video footage from the WBAP-TV station in Fort Worth, Texas to accompany a news story about a visit to Dallas by Rear Admiral Richard E. Byrd, a well-known explorer preparing for a trip to Antarctica.
Date: November 25, 1955
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Script: Byrd] (open access)

[News Script: Byrd]

Script from the WBAP-TV station in Fort Worth, Texas, covering a news story about a visit to Dallas by Rear Admiral Richard E. Byrd, a well-known explorer preparing for a trip to Antarctica.
Date: November 25, 1955
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: Ship] (open access)

[News Script: Ship]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story.
Date: February 16, 1972, 12:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library
[News Script: World] (open access)

[News Script: World]

Script from the WBAP-TV/NBC station in Fort Worth, Texas, relating a news story about British and American scientists who claim that they have found the missing link providing that once about 200 million years ago.
Date: July 18, 1974, 10:00 p.m.
Creator: WBAP-TV (Television station : Fort Worth, Tex.)
Object Type: Script
System: The UNT Digital Library

Newsmap. Monday, May 3, 1943 : week of April 23 to April 30, 190th week of the war, 72nd week of U.S. participation

Front: Text describes action on various war fronts: Tunisia, Command, Air offensive, Russia, Southwest Pacific, Aleutians. Large world map shows the United Nations, Axis and Axis occupied areas, countries with Axis relations broken, and neutral countries. Inset maps show military activities across the globe during the week; Battle of Tunisia. Photographs: American infantrymen advance towards Gabes; Army's M-12 155mm gun; Bristol Beaufighters enroute to Wau. Back:Don't [help the enemy by making military information easy to get].
Date: May 3, 1943
Creator: [United States.] Army Orientation Course.
Object Type: Poster
System: The UNT Digital Library