GP 81 plate-12000 10' OFFENBURG 1545 1545 O PREPARED IN COOPERATION WITH MISSOURI GEOLOGICAL SURVEY...
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GP 81 plate-12000 10' OFFENBURG 1545 1545 O PREPARED IN COOPERATION WITH MISSOURI GEOLOGICAL SURVEY 2250 2000 x 1590 N NORTHERN MISSOURI 900 051 GEOPHYSICAL INVESTIGATIONS MAP GP 81
