The boy's own book of indoor games and recreations : a popular encyclopædia for boys (1890)
Stables, Gordon, 1840-1910, Hutchison, George Andrew, 1841-1913 · Philadelphia : J.B. Lippincott · leaf 111
ground. This model is worked with water-power only, and has no clockwork. The caseyou must make larger than in either of the former cases—24 in. high, 14 in. wide,and 14 in. deep ; the height of the floor of the model from the bottom of the case4 in., and the depth of the upper partition 4 in., the… … Fig. II. MOVING MODELS, AND HOW TO MAKE THEM. 107 with a slot in front. The back or one of the sides should have a door in it, toget at the machinery, should it at any time require attending to. You must now make two zinc tanks, the top one air-tight, to occupy the wholeof the upper space, the…
Games · Amusements
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