A wealth of railfan history exists in the archives of the Rocky Mountain Rail Report, the newsletter of the Rocky Mountain Railroad Club started in 1939. I put
a small post together with some miscellaneous South Park Line/C&S-related news from the September 1959 edition including:
M.C. Poor's surgery
The printing of the Pictorial Supplement to the DSP&P book
and a listing of upcoming 1959 talks at the RMRC by George Champion and Charlie Ryland
Kurt