Annual catalogue : machinery, fertilizers, seeds, etc1917 . s made of galvanized steelwith standing seam on the outside running lengthwise, beingvery rigid. It is made in 4, 6 and 10 foot lengths, with 7-inchslip joints and a clamping band at each joint. The pipe con-nection at the fan case is a swivel joint which gives the pipethe proper augle for convenience and best results, and allowsit to turn in any direction. Included with each machine is a Niagara Grinders Carborundum Stones are madeof Carborundum, the most mar-velous abrasive the world has everknown. It is as hard and sharpas the diam


Annual catalogue : machinery, fertilizers, seeds, etc1917 . s made of galvanized steelwith standing seam on the outside running lengthwise, beingvery rigid. It is made in 4, 6 and 10 foot lengths, with 7-inchslip joints and a clamping band at each joint. The pipe con-nection at the fan case is a swivel joint which gives the pipethe proper augle for convenience and best results, and allowsit to turn in any direction. Included with each machine is a Niagara Grinders Carborundum Stones are madeof Carborundum, the most mar-velous abrasive the world has everknown. It is as hard and sharpas the diamond. The stones be-ing manufactured, the uniformityof the grit, and cutting qualities,as well as absolute uniformity inhardness are insured. The rapidity with which thework is accomplished, the satis-faction of having it promptlydone, and the pleasure of havinga stone sharp and clean, neverglazed or filled, always ready forservice, outweigh many times theslightly-increased expenditure : No. 1 $ No. 2 No. 3 __ No. 4 Samson MountedGrindstones


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Keywords: ., bookauthorhenryggilbertnurserya, bookcentury1900, bookdecade1910