North Fork: Caron. Green River Carton. ' Gros Ventre Feak:. 
B. SETmag) Sie 
a. Archwan. b. FPaleceoxore. West Mlanh of Wind River Ra nge, veietnity of Green FRitver Catone. co hira-Trias. d. Moratnal ridges 
Plate XXII. 
