REMOVE

1. North America
2. United States
3. Continuation of Florida.

WHAT

1. Florida (3)
2. Railroads (1)
3. Rivers (1)

WHERE

1. Florida (3)

WHO

1. Henry Schenck Tanner (3)
2. J. & C. Walker (3)
3. George Cox (2)
4. Edward Stanford (1)

WHEN

1. 1852 (1)
2. 1853 (1)