REMOVE

1. nautical chart
2. Florida
3. F. H. Gerdes

WHAT

1. Cedar Keys (1)
2. Trigonometric Survey (1)
3. sailing directions (1)
4. sea chart (1)

WHERE

1. Cedar Key (1)
2. Gulf of Mexico (1)
3. Levy (1)
4. North America (1)

WHO

1. A. Schoepf (1)
2. C. A. Knight (1)
3. E. Yeager (1)
4. S. W. Bradley (1)

WHEN

1. 1854 (1)