REMOVE

1. Yangtze River Watershed (Chi …
2. Salween River
3. Mekong River Watershed
4. Fuchs, Walter, 1902-1979
5. 康熙, Emperor of China, 1654-1 …
6. Jartoux, Pierre, 1669-1720 …
7. Regis, Jean Baptiste, 1664-1 …

WHAT

1. Africa -- Maps (1)
2. Arabian Peninsula -- Maps (1)
3. Europe -- Maps (1)
4. Manuscripts (1)
5. Sea Charts (1)

WHERE

1. Africa (1)
2. Arabian Peninsula (1)
3. Europe (1)
4. World (1)

WHO

1. D'Angelo, Jacopo, $$d ca. … (1)
2. Jan van Kriekenborch, fl. … (1)
3. Ptolemy, ca. 90-ca. 168, … (1)

WHEN

1. 1485 (1)