Canadian foundryman (1917) . FIGS. 4 AND 5. wood discs and bolt on to face at CA,Fig. 2. This method saves drilling and machining, tor the wooden bars, D, , can be screwed on to the disc. Thelid, Pig. 4, is of three, bars screwed onto sections of wroughl iron bent to cor- FIG. 6. FIG. red angle at E and D, Figs. 4 and 6,and mounted as shown in Fig. 5 byhinges F. Next cast two blocks for bear-ings, and drill through as shown at G,. FIG. & Fig. 7. The standards, H, Fig. S, areof timber, 3 ft. by 4 ft.; these can bebolted to the floor. The whole thing was put together by ORWING PULLO *? «s H
Canadian foundryman (1917) . FIGS. 4 AND 5. wood discs and bolt on to face at CA,Fig. 2. This method saves drilling and machining, tor the wooden bars, D, , can be screwed on to the disc. Thelid, Pig. 4, is of three, bars screwed onto sections of wroughl iron bent to cor- FIG. 6. FIG. red angle at E and D, Figs. 4 and 6,and mounted as shown in Fig. 5 byhinges F. Next cast two blocks for bear-ings, and drill through as shown at G,. FIG. & Fig. 7. The standards, H, Fig. S, areof timber, 3 ft. by 4 ft.; these can bebolted to the floor. The whole thing was put together by ORWING PULLO *? «s H FIG. ft. a carpenter, and cost about $15. It canbe attended by any lad, and proves amost serviceable and cheap tool for verylight and small castings. ?—m— ONTARIO NICKEL DEPOSITS THE report of the Province of OntarioRoyal Commission on nickel was broughtdown in the House on March 26. It is acomplete history of the nickel industrydone up in a neat volume of 600 cost is estimated at $60,000. It tellsof the difficulties to be overcome beforethe metal could be refined in Canada, andof the triumph of science over sulphurfumes. The amount of nickel in sight inOntario is given as about 70 million tons,but it is estimated that the total depositsamount to about double that amount. Taxation of minerals is discussed atlength, but a hasty examination of thevolume does not reveal any concrete re-commendation as to wh
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