Boca Ciega, Florida

The same ground, surveyed 74 years apart. Drag the handle to wipe between them. Both sheets are United States Geological Survey originals; neither has been altered.

1921 1995

Matched by testing this settlement's coordinate against the published boundary of every sheet in the United States Geological Survey's historical collection. Each opens the scanned sheet at the Survey.

• 1921 USGS Sand Key quadrangle1:62500
• 1943 USGS Bay Pines quadrangle1:24000, 2 printings
• 1943 USGS Bay Pines quadrangle1:31680
• 1956 USGS Tampa quadrangle1:250000, 2 printings
• 1959 USGS Tampa quadrangle1:250000
• 1960 USGS Tampa quadrangle1:250000, 2 printings
• 1972 USGS Tampa quadrangle1:250000
• 1974 USGS Seminole quadrangle1:24000, 2 printings
• 1981 USGS St Petersburg quadrangle1:100000
• 1988 USGS St Petersburg quadrangle1:250000
• 1995 USGS Seminole quadrangle1:24000

The eight closest, with where each one stands in the county. Distances are straight-line, computed from the Geographic Names Information System coordinates.

Matched on this settlement's Geographic Names Information System number rather than its name, so it cannot be a different place of the same name in another state.

This settlement is recorded in the Geographic Names Information System as feature 279114. The sheet list is computed by point-in-boundary test against the United States Geological Survey's historical topographic inventory. Both are works of the United States government and carry no copyright under 17 U.S.C. 105.