Positions Vacant

No. 275. Chemist, assayer, and precipitate smelter, also an experienced shift man; both for a cyanide plant in Peru. Salary £30 Sterling per month; two years' contract and all traveling and living expenses. No. 276. Metallurgist; experienced in reducing tungsten ores and preparing metallic tungsten and tungsten alloys. No. 277. Draftsman and transitman for coal mine work in Middle West. Salary $125 per month. No. 278. Metallurgical engineer familiar with microscopic work and experienced in making microscopic photographs; with some experience in heat treating of alloy steels. No. 279. The Trench Warfare Section of the Ordnance Department desires to get in touch with young men over draft age, or in deferred draft classification, who are physically sound, who can. become candidates for commissions; earning capacity of at least $1700 a year. Must have good character, some business experience, university training, and some technical skill. Application should be made to Captain Hudson Millar, 1800 Virginia Avenue, Washington, D. C,. Three original letters of recommendation from American citizens must be furnished. An appli-