John Hernandez being tossed into the Tug of War pond
Harry Folster
Joel Williams (student) & Harry Folster inspecting a disassembled UF cartridge
Joel Williams (student) & Harry Folster adjusting UF System
Engineers’ Day Tug of War – Bruce Wilson & Harry Folster
Unknown, John Patton & Harry Folster (1978 or ‘79) ChE Industrial Advisors’ Meeting
Joel Williams (student) & Harry Folster inspecting UF system prefilter
Harry Folster
Joel Williams (student) & Harry Folster – UF System
Harry Folster & Bruce Wilson with UF System
