Photographic documentation showing STS-26 crew activities. Views include: crewmember (001); various portions of the middeck (002-004); crewmember (005); Mission Specialist (MS) John M. Lounge (006); mission commander Frederick H. Hauck with hardware (007); Hauck and Hilmers conduct experiment (008-010); controller for Physical Vapor Transport of Organic Solids 2 (PVTOS-2) experiment (011-012); MS George D. Nelson writes in a checklist (013); Hauck prepares a meal tray assembly at the galley (014); Hilmers prepares a meal tray assembly at the galley (015); Hauck, Lounge with a meal tray assembly and Hilmer with a red liquid sphere over his right eye (016); Nelson with red liquid sphere on his lips, with Hilmers visible in the background (017); Lounge chases red liquid sphere, with Hauck and Hilmers eating in the background (018); Hauck and Hilmers eating (019); Nelson engulfs red liquid sphere in his mouth (020).