University of Illinois at Urbana-ChampaignSuper XX; By University of Illinois (Ng-102-145,146); Scale 1:9,850JPEGoai:digital.library.illinois.edu:eb82c380-8a10-0137-6d99-02d0d7bfd6e4-220engPublicStereogram No. 20 - ClunkerImageryMichigan--Leelanau CountyMichigan1958-05-15University of Illinois Urbana-Champaign