Wangelin,- Otto H Of the Boulder Herald, Colo. happy over twins. R.H.News.July 19,1881 p.4 o.4 Daily Herald editor, rescues boy, Boulder, Colo. R.M.News.July 15,1881 p.3 c.1 Newspaper activities, 1873. Stone. Hist. Colo. v.1 p.798 Notes on newspaper career, 1880. Hall. Hist. solo. v.3 p.297 I.ention ed, Boulder, Colo. R.M.News.Cet.18,1881 p.4 c.4