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 77
- and tapping to acrew <end of the i-in. copp r \ hole is then drilled through the re-maining part of the nipple. The otherend of the copper tube is connected tothe supply tank. The distance betweenthe nipple, N. and the ends of the\. Bhould be only ,;., of an inch.1 . .-how.- the end \iei. How…
Handicraft · Amusements
Internet Archive · Library of Congress · Public Domain Mark 1.0. Free to use for anything.
