Secret Wars Maps

Map of indigenous Taiwanese cultures prior to colonization via Wikimedia
Location of the Shimonoseki (modern Kanmon) Straits via Google Maps
Map of the Ganghwa Forts, 1871
Map of Chinese Treaty Ports in the late-19th to early-20th Centuries via Wikimedia
Location of Tongo Tongo via Google Maps
Map of the United Provinces, Pinkerton’s Modern Atlas, 1815
Map of the Oconee River Basin. Created by Anna Baynes (UGA River Basin Center)
The Free Territory of Trieste, 1945-1975, via Wikimedia