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Scientific American, Vol. 55, No. 20 (November 1886) (1886)

leaf 9

An illustration from Scientific American, Vol. 55, No. 20 (November 1886), 1886, leaf 9
a\Fe Ihingia^lAifcf ^od'when the imagination has free play in apart from being the pioneer in America, was con- favorably entertained it. «VL Oailliauid k a gi>6at up- sleep, to J>i<'t"'"e themselves as in full possession of all structed from very crude designs, sent over from Brig- holder of this… … The fifth to the seventh year is thus shown to be the have been built for the rail trade are of little use, the SOCK BOBEBS. critical period. This period corresponds with the age speaker thought, and of no benefit to tMi general iron which authorities assign as the limit at which a child by…

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