Manual training--play problems; constructive work for boys and girls based on the play interest (1917)
Marten, William Samuel, 1877- · New York, The Macmillan company · leaf 38
ecenter and at the angles he had driven long, slim wire nails ; and witha pair of pliers he had bent up each head-end at right angles with therest of the nail, making hooks like Ls driven head first into the board.Under the center nail he had printed 100. The others were numberedas you see in the… … A40 st—— STOCK I HEAD 4-\!/2.yil%.
Manual training · Toys · Games
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