 | Johnston's Archive
Other Information Resources |
National Parks
- National park areas of the United States:
- National Park Service Areas and Related Areas (counts and total areas)
- List of National Parks
- List of National Monuments
- Largest National Park Areas
- First Protected Park Areas
- World Heritage Sites in the NPS
- Historical numbers of U.S. national parks and monuments
- National parks of Russia
- Historical World Population Data
- Historical World Population Data: Graphs
- Countries of the world
- Territories of the world
- Cost of a first-class U.S. postage stamp, 1866-2015
- Timeline of Russian/Soviet history
- Historical list of aircraft carriers and their fates
- Battle in Lexington, 19 April 1775
- Battle of Glorieta Pass, 28 March 1862
- Fourth of July (collection of U.S. history-related photographs)
- Chinese history
Geography
- Countries of the world
- Territories of the world
- List of National Geographic maps
- New Mexico wildfires
Science, general
Physics
- Some relativistic physics
- Teaching about the solar system and solar energy (background presentation for instruction on the solar system and the FOSS solar energy kit)
- The planets and the Sun/The planet-sized moons (simplified table of information)
- Diagram of seasonal isolation variation
Geology
- Number of earthquakes by year
- Resources on the Great Tohoku Earthquake, 11 March 2011 (near Sendai, Japan)
- Depiction of Earth at maximum glaciation during the last Ice Age, about 16,000 B.C.
Mathematics
- Illustration of a 7-color toroidal map (two views)
General science links
Misc. links
- Plane Crash Info.
- IdeaSpot.net--David Johnston's web site #2
Banner image: General Albert Sidney Johnston (from Library of Congress photograph).
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Copyright © 2001-2014, 2015 by Wm. Robert Johnston. All rights reserved.
Last modified 22 November 2015.
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