REMOVE

1. Nautical chart
2. Saint Johns River (Fla.)
3. Florida

WHAT

1. Harbors (1)
2. Jacksonville (Fla.) (1)
3. Nassau River (Fla.) (1)

WHERE

1. North America (6)
2. Saint Johns River (6)
3. United States (6)
4. Duval (1)

WHO

1. Army Corps of Engineers (1)
2. Depot General de la Marin … (1)
3. Dépôt des cartes et pla … (1)
4. E.A. Gieseler (1)
5. E.B. Thomson (1)

WHEN

1. 1831 (1)
2. 1857 (1)
3. 1889 (1)
4. 1892 (1)
5. 1895 (1)