Saint Mary Lake

— Such outcrops were noted, however, in traversing the plains from Cutbank river to Saint Mary lake, and others were found about the mountain slopes west of Saint Mary lakes, up Swift Current Valley, on Kennedy creek, about Chief mountain, and on Belly river. [...] Just northeast of the northern end of Saint Mary lake Weller collected from a gray sandstone and according to Stanton's determination obtained Inoceramus sp., possibly young of I. labiatus, Mactra emmonsi Meek? Tellina modesta Meek, Donax cuneata Stanton, Corbula sp., Turritella sp., and Lunatia sp.