Upper Midwest Environmental Sciences Center
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1994 Color Infrared Photos
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Links to the aerial photos are listed on Web pages that correspond to the boundaries of 1:24,000-scale USGS quadrangles (24K tiles).
![Links to state pages](select_a_state.gif)
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Arkansas | Louisiana | Tennessee |
Illinois | Minnesota | Wisconsin |
Iowa | Mississippi |
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Kentucky | Missouri |
Page Last Modified: April 17, 2018