Teenagers Teen Challenge Center, refuge for troubled teenagers, to open at 954 Pearl. Post Religion Je 11, 1966 p.1 Teenagers attempt to rehabilitate drunks, addicts. Post Ag 21, 1966 p.2'7 Rev. reverend David Patterson named director of Denver Teen Challenge. RMN S 12 1966 p.14 Boulder, Colorado's teen-age rangers clear parks. Post Empire D 4, 1966 p.64-65 Teenage rampage denied by town officials of Breckenridge, Colorado. Post F 6, 1967 p.2 °`