REMOVE

1. Duval
2. Florida

WHAT

1. African Americans (1)
2. Cadastral map (1)
3. Camp Cuba Libre (Fla.) (1)
4. city map (1)
5. Duval County (Fla.) (4)
6. Duval County, Jacksonvill … (1)
7. Historical notes, Florida … (1)
8. Jacksonville (Fla.) (4)
9. Military camps. (1)
10. Nassau County (Fla.) (1)
11. Nassau River (Fla.) (1)
12. Nautical chart (1)
13. Real property (2)
14. Saint John River Valley ( … (1)
15. Saint Johns River (Fla.) (3)
16. Spanish-American War, 189 … (1)
17. United States. Army. Corp … (1)

WHERE

1. North America (11)
2. United States (11)
3. Jacksonville (6)

WHO

1. C. J Gray (2)
2. C.J. Gray (2)
3. Dirección de Trabajos Hi … (2)
4. Arlington Bluff Associati … (1)
5. Army Corps of Engineers (1)

WHEN

1. 1809 (2)
2. 1925 (2)
3. 1823 (1)
4. 1873 (1)
5. 1887 (1)