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You searched for: Date Created 1960 Remove constraint Date Created: 1960 Type Image Remove constraint Type: Image Pages 0-99 pages Remove constraint Pages: 0-99 pages Publisher Geological Survey (U.S.) Remove constraint Publisher: Geological Survey (U.S.) Subject Topical Subject: Vegetation mapping Remove constraint Subject: Topical Subject: Vegetation mapping

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  • Indiana Oolitic quadrangle : 15-minute series [1960 reprint with vegetation]
  • Indiana Oolitic quadrangle : 15-minute series [1960 reprint with vegetation]