Serial/Series Title

Flood Insurance Rate Map: City of Irving, Texas, Dallas County, Panel 20 of 50.

Map issued by the Federal Emergency Management Agency (FEMA) for use in administering the National Flood Insurance Program, printed in panels to show precise areas. This map contains a portion of Irving, Texas, including elevations, markings to show areas most prone to flooding, and explanatory notes. Scale 1:12,000.
Date: 1992
Creator: United States. Federal Emergency Management Agency.
System: The Portal to Texas History