Dodge, Mary Mapes, 1830-1905 · [New York : Scribner & Co.] · leaf 687
bolt-heads, as you cansee in Fig. 25. The brass is bent out slightly and runs paral-lel with the armature for one inch and a quarterand against which the end of the screw mountedin block B, Figs. 25 and 26, rests. The block Bis a small piece of hard wood screwed fast to theside of the base to hold…
Children's literature
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