the maximum hight of the The fluviograph (Fig. 2) is more compact in form than the water. If the level is constant, the carriage remains mo- while Webb hardly rested at all, in fact never for more than a tionless, and the pencil tiaces on the cylinder a line parallel instrument just described,… … Every slate should be secured with two nails ; and in fasten- CHART OP CAPTAIN WEBB'S COURSE. THE PLUVIOGRAPH.-Fig. 2. ing, care should be taken not to bend or strain the slates, or even at the last, after 21 hours immersion, but only of drow- A dial placed above the mechanism shows the hour, and…
Patents · Improved · Wire · Iron · Electric force · Water · Horse power · Feed water · Scientific American · Atomic particles · Sick room · Lower edge · Pole ends · Find directions · Subtle fluid
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