Amateur mechanics ... a book for old and young who like to make things .. (1907)
Popular mechanics magazine, Chicago. [from old catalog] · Chicago, Popular mechanics · leaf 46
POPULAR MECHANICS 43 strength. In the various positions ofthese two switches the currerreach individual cell, or from any ad-jacent pair of cells, may beeither direction.—Contributed bv Har- 351 Lynda]Xorth, Minneapolis. Minn. More Uses for Pipe Fittings It seems that the number of usefularticles… … Lamp Shade and Dumb Bell Made fromPipe Fittings and fittings is unlimited. The sketchshows two more that may be added tothe list. A and B are front and sideviews of a lamp screen and C is dumbbell. The lamp shade is particu-larly useful for shading the eyes whenreading or writing and. if…
Handicraft · Amusements
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