Patented in 1965, this stadium ground covering was first used commercially on a large scale in Texas
Setting 5 on the 1935... [DOC] [TLE] jeopardy/2238_Qs.txt at master  jedoublen/jeopardy  GitHub [PAR] WE HAVE THE TECHNOLOGY | Patented in 1965, this stadium ground covering 
was first used commercially on a large scale in Texas | AstroTurf.