.. Handy notes and queries . t of Salt Hydro-Chloric or Muriatic Acid. Stucco, or Plaster of Paris Sulphate of Lime. Sugar of Lead Acetate of Lead. Verdigris Basic Acetate of Copper. Vermillion Sulphide of Mercury. Vinegar Acetic Acid (Diluted). Volatile Alkali Ammonia. Water Oxide of Hydrogen White Precipitate Ammoniated Mercury. White Vitriol Sulphate of Zinc. To Obtain the Weight of Grindstones. Rule : Square the diameter (in inches), multiply by thick-ness (in inches), then multiply by decimal .06363. Example : Find the weight of a stone 4 feet 6 inches diam-eter and 7 inches thick. 4 ft.
.. Handy notes and queries . t of Salt Hydro-Chloric or Muriatic Acid. Stucco, or Plaster of Paris Sulphate of Lime. Sugar of Lead Acetate of Lead. Verdigris Basic Acetate of Copper. Vermillion Sulphide of Mercury. Vinegar Acetic Acid (Diluted). Volatile Alkali Ammonia. Water Oxide of Hydrogen White Precipitate Ammoniated Mercury. White Vitriol Sulphate of Zinc. To Obtain the Weight of Grindstones. Rule : Square the diameter (in inches), multiply by thick-ness (in inches), then multiply by decimal .06363. Example : Find the weight of a stone 4 feet 6 inches diam-eter and 7 inches thick. 4 ft. 6 inch; square of 54=2916; multiplied by 7=20412; multiplied by .06363=Ans., lbs., which isweight of stone. All Grindstones weighing less than 200 sold at cut-weight. This is the actual weight over thescales as they come from the lathe (less a fair amount for moist-ure), and is cut into each stone. All Grindstones weighingover 200 pounds are sold by measurement-weight only, rule forwhich is given. 139. UdellsExcelsior Ladder.
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Keywords: ., bookcentury1800, bookdecade18, booksubjectmetalwork, bookyear1887
