Thatcher, Edward, Thatcher, Isabel · Philadelphia London, J. LIppincott company · leaf 83
MAKING TIN CAN TOYS 64 pyramid parallel with the vise jaws; this position permits filing in a natural horizontal position. Each face of the point should be rounded slightly toward the point. … Fig. 17. If a vise is not available, the copper may be held against the edge of the bench with one hand and the point filed clean and bright with the file held in the other, or a coarse sheet of emery cloth may be placed
Toys
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![An illustration from Royal Air Force. Technical Notes. Aeroplanes M-Z. Rigging Notes [1918, Great Britain] (1918)](https://img.insideoutlibrary.com/img/200/ia-raf-riggingnotes1918-341-0.webp)
