The "Dodo-Postcards" watermark is NOT on the actual card – it is an online watermark only.
The Chipmunk. Universal Habitant of Woods and Mountains. Dexter
The Chipmunk. Universal Habitant of Woods and Mountains. Chatworthy. Dexter Press
The Chipmunk Universal Habitant at Woods and Mountains. Dexter
Mt. Abram and Uncompahgre River in the San Juan Mountains. Sanborn Souvenir. Denver. Colorado. Dexter Press. 1969
Bridge Leading To Mountain Pass. Chitral. Universal Series. 140. No. 5
Colorado. Tunnel. Park of the Red Rocks in Denver Mountains. Sanborn Souvenir. No. 3011. Dexter Press
Colorado. Cripple Creek and the Sangre de Cristo Mountains. Sanborn. Ron Ruhoff
No. 3925. Cattle coming down from mountains in autumn in the Rockies. Sanborn Souvenir. Dextone. Dexter Press