Do It With Tools and Machinery

��Below: A neat little attach- ment for the ordinary straight-back saw blade. It is used as a carpenter's square for laying out work

���A tool cabinet which is so compact and at the same time so com- modious that it will appeal to any mechanic. There are spaces provided for every kind of tool that ordinary shop work calls for

��A gummed paper - tape holder for feeding, moisten- ing and cutting without touching it with the hands when fastening packages

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