Historical Data Visualization
- Rise and Fall of Imperialism
- Territory claimed by colonial empires
- 1820–2010
Sources & Data
A.N. Porter, Atlas of British Overseas Expansion. Simon & Schuster, 1991
Geoffrey Barradough, The Times Atlas of World History. Times Books, 1997
J.F. Horrabin, Atlas of European History. A.A. Knopf, 1935
Martin Gilbert, Atlas of Russian History. Dorest Press, 1972
H. Kinder, The Anchor Atlas of World History, vol. 2. Doubleday-Anchor, 1978