Geological Survey (U.S.)Kodak Aerographic Safety; By USGS (GS-VFI-5-78,79); Scale 1:43,700JPEGoai:digital.library.illinois.edu:ee162ff0-8a10-0137-6d99-02d0d7bfd6e4-5526engPublicStereogram No. 526 - Old FaithfulImageryWyoming--Yellowstone National ParkWyoming1954-09-09University of Illinois Urbana-Champaign