Manual training for the rural schools; a group of farm and farm home woodworking problems (1922)
Roehl, Louis Michael, 1881- · Milwaukee, Wis., The Bruce publishing company · leaf 17
Fig. 13. Countersinking a Hole. … 16 MANUAL TRAINING FOR THE RURAL SCHOOLS 17 FEEDING TROUGH FOR CHICKS A poultry feeding device should be designed so that it is easy to fill, easy toclean and minimizes the tendency of the chicks to waste feed. The trough shownhere is cleaned by merely lifting the cover from the box and using a…
Woodwork (Manual training)
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