tical adjustment, whereby the desk or seat may be overlapping parts, the pins being pressed inward when the handle is to be removed. The lower end of one readily raised or lowered as desired, to suit the needs of A MACHINE TO WASH AND SCBEEN COAL. of the members of the lower crank arm terminates in… … tin putty that was used was a stannate of lead which was manufactured in special furnaces THE CHANDLEB ADJUSTABLE CHAIE AND DESK, by oxidizing three parts of lead with one part of tin. In the new material two parts of meta- is provided with a series of grooves or recesses, and stannic acid are…
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