Fig. 387.—The clinometer.
Fig. 388.—Open anticline, near Hancock, Md. (Russell, U. S. Geol. Surv.)
Fig. 389.—Closed anticline, near Levis Station, Quebec. (Walcott, U. S. Geol. Surv.)
Fig. 390.—Inclined anticline. (Van Hise, U. S. Geol. Surv.)
Fig. 391.—Recumbent anticline. (Van Hise, U. S. Geol. Surv.)