Plus X; By Original Negatives in University of Illinois Air Photo Reposityory (NR-102-19,20,22); Scale 1:8,100JPEGoai:digital.library.illinois.edu:ecf721e0-8a10-0137-6d99-02d0d7bfd6e4-7222engPublicStereogram No. 222 - Illini PlantationsImageryIllinois--Champaign CountyIllinois1962-05-31University of Illinois Urbana-Champaign