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1972 Map of Sevenmile Bridge, 1990 Print
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1972 Map of Sevenmile Bridge

USGS Topo · Published 1990

About this map

Sevenmile Bridge dominates this coastal survey, stretching across the open waters of the Florida Keys to connect a series of small islands between Florida Bay and Hawk Channel. This 1970s orthophotomap provides a clear view of the marine landscape during a period of transition in the Lower Keys, before major modern developments altered these small landmasses. The northern portion of the map is largely occupied by the Great White Heron National Wildlife Refuge, protecting the shallow waters and mangrove keys of the backcountry.

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Map Details

Date Portrayed1972
Date Published1990
PublisherU.S. Geological Survey
Map TypeTopographic
Scale1:24,000
Physical Dimensions24 x 27 inches

Editions of this 1972 Sevenmile Bridge Map

Historical Maps of Monroe County Through Time

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Source Details

SourceU.S. Geological Survey
CopyrightPublic Domain