"spring" tides.] [Illustration: FIG. 159.] A simple model bell (Fig. 159) is easily made out the final triumph of the glacier fully evident. Morteratsch Glacier, Line B. No. Of Stake. Hourly Motion. 1 0.05 inch. 2 0.09 inch. 3 0.53 inch. 4 0.32 inch. 5 0.25 inch. 6 0.27 inch. 8 0.49 inch. 9 0.40 inch. 10 0.44 inch. 11 0.16 inch. Comparing.