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Map Indicating Flight Area for Tri-State Low-Level Flight Survey

By Communications and Publishing
Flight Area Map for Tri-State Low-Level Flight Survey
Original Thumbnail Medium

Detailed Description

Map indicating flight area for tri-state low-level flight survey. The flights will cover 23 counties in Illinois, Kentucky and Indiana, and are included within the red rectangle. Flights began in October and are expected to conclude in December, 2019.

Sources/Usage

Public Domain.