Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Fuller, Myron Leslie and Ashley, Geo. H. (George Hall) and Geological Survey (U.S.)","Ditney folio, Indiana",Library ed,U.S. Geological Survey,1902,Geologic atlas of the United States,,,,https://cir.nii.ac.jp/crid/1130000796907780992