All,
I come across 8 sets of the C&S Connection Lettering for Coal, Flat and Stock cars in HO Part number is PD001, The are marked for Circa 1905 Colorado and Southern. They were printed by Vintage Reproductions.
Contact me at djunda@djunda.com if you are interested in them $3.00 per set, including postage. They are marked $2.50 each.
Doug Junda
Doug Junda