| Countries of East Asia in 750 B.C. with a Map | 2,664 | - | - |
| Countries of the World in 320 B.C. with a Map | 7,853 | - | - |
| Ancient Greek States in 300 B.C. with a Map | 8,744 | - | - |
| Countries of Europe in 476 AD (with a Map) | 9,505 | - | - |
| Countries of Europe in 850 AD (with a Map) | 6,457 | - | - |
| Countries of the World in 867 AD with a Map | 5,233 | - | - |
| Countries of Europe in 900 AD with a Map | 6,369 | - | - |
| States of the Holy Roman Empire in 962 with a Map | 7,050 | - | - |
| Countries of Europe in 1000 with a Map | 43,840 | 0 | - |
| Countries of the World in 1000 with a Map | 6,784 | - | - |
| Countries of Iberia in 1035 with a Map | 3,768 | - | - |
| Countries of Europe in 1150 with a Map | 12,458 | - | - |
| Countries of Asia in 1205 with a Map | 5,724 | - | - |
| Countries of Italy in 1250 with a Map | 4,973 | - | - |
| Countries of the World in 1250 with a Map | 7,795 | - | - |
| Countries of Europe in 1337 | 1,566 | - | - |
| Countries of the Low Countries / Netherlands in 1350 with a Map | 5,478 | - | - |
| Countries of the World in 1350 with a Map | 8,913 | - | - |
| States of the Holy Roman Empire in 1356 | 75,680 | 0 | - |
| Countries of Europe in 1360 with a Map | 57,793 | 0 | - |
| Countries of the World in 1444 | 60,895 | 0 | - |
| Countries of Europe in 1453 with a Map | 17,535 | - | - |
| Countries of Italy in 1500 with a Map | 4,896 | - | - |
| Native American Tribes of the Mainland U.S. in 1500 on a Map | 1,616 | - | - |
| Countries of the World in 1500 with a Map | 10,756 | - | - |
| Cantons of Switzerland in 1536 with a Map | 3,554 | - | - |
| Countries of Europe in 1650 with a Map | 70,849 | 0 | - |
| Colonies of the Americas in 1775 with a Map | 20,035 | 0 | - |
| Countries of the World in 1789 with a Map | 67,658 | 0 | - |
| Countries of Europe in 1810 with a Map | 21,450 | - | - |
| Countries of Napoleonic France (With Map!) | 17,738 | - | - |
| Map Quiz of Europe in 1812 | 2,819 | - | - |
| Countries of Europe in 1815 With a Map | 151,652 | 0 | - |
| Countries of the Americas in 1820 (with Map!) | 13,225 | - | - |
| Countries of Europe in 1828 (with a Map) | 16,327 | - | - |
| Countries of Europe in 1848 | 86,272 | 0 | - |
| Countries of Asia in 1850 with a Map | 10,979 | - | - |
| Countries of Europe in 1870 with a Map | 66,103 | 0 | - |
| Countries of the World in 1882 with a Map | 45,310 | 0 | - |
| Countries of the World in 1900 | 86,295 | 0 | - |
| Countries of the World in 1914 with a Map | 197,230 | 0 | - |
| Countries of Europe in 1919 (with a Map) | 29,091 | - | - |
| States of the Kievan Rus' in 1230 with a Map | 2,289 | - | - |
| Countries of the World in 1938 Quiz | 95,382 | 0 | - |
| Countries of Europe before World War II with a Map | 54,402 | 0 | - |
| Countries of the World in 1945 with a Map | 152,615 | 0 | - |
| Countries of Europe After World War II | 189,752 | 0 | - |
| Countries of the World in 1959 on Map | 9,731 | - | - |
| Countries of the World in December 2nd, 1971 | 98 | - | - |
| Countries of the World Quiz | 48,011,050 | 0 | - |
