Twenty Days by Dorothy Meserve Kunhardt

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Important places

Ford's Theatre (24)
Richmond (196)
Springfield (65)
Washington (2,457)

Counties

Richmond (201)
Sangamon (72)
District of Columbia (2,673)

Regions

Virginia (2,431)
District of Columbia (2,676)
Illinois (2,704)

Countries

United States (64,950)

Other geographical areas

Piedmont (USA) (1,063)
Appalachian Mountains (1,111)
Central Lowlands (North America) (1,334)