Scale approximately 1:24,000 (W 97°20ʹ--W 96°56ʹ/N 34°31ʹ--N 34°16ʹ). Scale approximately 1:47,000 (W 97°40ʹ--W 96°56ʹ/N 34°31ʹ--N 33°24ʹ).
Note
Title from panel. Text and illustrations on verso. "*U.S. Government Printing Office: 1968--346-115/139."
Action Note
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