Bartels, Gustave Charles Mentioned, Denver: R.M.News.Oct.3,1881 Delegate, city convention, Denver. R.M.Nevrs.Oct.11,1881 p.8 0.3 Delegate Republican . convention, Denver. R.M.New-e. Oct.13,1881 p.8 c.2 Member, Rho Zeta, fraternity, Denver. R.M.News.Oct:30,1881 p.3 CA Committee, Rho Zeta Fraternity Party, Denver. R.M. Nevrs.Jan. 22,1882 p.2 c.2 Member Colorado. cattle growers' association. R..h4 Jan.5,1883 p.1 c.4