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 84
LEVER MOVEMENTS 55 LEVER MOVEMENTS … SCALE! HG.2. STOCK FOR CHICK WITH WORM Z. PARftL.LE.LS yj," X >fc" X 10" 2. CHICKS *• " * >fc" A 3 ' I RUBBER BftND STOCK FOR WRESTLERS SCALE 2. P/MW-LULS >i"X>6"X/Q" n | ' I' " 2. BODIES l^."x->t"A6M \ I &" x Xa" x 3>i" z The " chicks with worm " and the " wrestlers" (Figs. 2 and 3) operate…
Manual traning -- Methods and manuals · Toys · Games
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