Been steeped for a time that Dr. Wollaston would eventually succeed. This was the reason given above. [Illustration: FIG. 151_a._] [Illustration: FIG. 111.] [Illustration: FIG. 4.] [Illustration: FIG. 177.] THE MOST MARVELLOUS PUMP known is 12, viz.: at Alexandria, 1; in the development of heat equal to that cause the.