REMOVE

1. Gulf of Mexico
2. Florida
3. 1854

WHAT

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

WHERE

1. Cedar Key (1)
2. Levy (1)
3. North America (1)

WHO

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