Grand Ten\ic^-, Lower Madison ValLey-, West Side. No. 1. 



CL,'Foot of Canon, Oulcrap-bTi' front Mufr. b, b, &raniles and Schists, c, c.,Terrace., Tertiary Sandstone .Heiglit 900 B't. 



Grand Terrace, Low^er Madison VaILej'I^o.2. 



Tertiary Sandstones. 



Plate Ynr. 



