Some cool id od grinding photos:
Image from page 383 of “S.A. mining and engineering journal” (1891)
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Identifier: p2saminingengine24joha
Title: S.A. mining and engineering journal
Year: 1891 (1890s)
Authors:
Subjects: Mineral industries Mining business and finance Mines and mineral resources
Publisher: Johannesburg
Contributing Library: Gerstein – University of Toronto
Digitizing Sponsor: University of Toronto
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Text Appearing Before Image:
run intoa chamber beneath or close to the pan, which chamberis partly filled with a chemical absorbent prepara-ti(jn, and combining with the preparation therebyforms A Perfectly PURE, ODOURLESSSOLID, c.r by other means treated and allowed toflow away pure. The foe.al matter in the pan isautomatically coyered with a chemically preparedash, rendering it completely odouiless, and can behoisted to the surface and carted awav in opencarts in the course of the daytime. Tlie system itself is far superior to any otherdry earth technique, and has been largely ADOPTEDBY THE SOUTH AFRICAN RAILWAYS andby the NEW SOUTH WALES GOVERNMENTFOR ALL BUILDINGS where no sewerage schemeis in use. also by A lot of Leading PUBLICGENTLEMEN OF SOUTH AFRICA. In sim-plicity, cleanliness, and comfort it is far aheadof present practice. Mr. DITCHFIELD will be pleased to enter inf,iSpecial Arrangements with Mines, Municipal andother Public Bodies, and, on application, will fur-nish estimates, and, if required, styles for theinstallati
Text Appearing After Image:
SECTION showing Hopper andGearing in position whilst in Slli:ri7Zi,rS2,tt.o«S: Box 54O8, Telephone No. 5649, JOHANNESBURG, J.,li:mntsi)mo, Might 8, 1915. THE K(JUTH AFRICAN MIXIX(} JOUKXAL. Mine Security, Sanitation, and Welfare Bulletin. THE PREVENTION OF ACCIDENTS FROM FALLS OF ROCK. IN rRRr&Li ?R SHOOTS chimneys vn pockfts I f 1 I o tr, a regards ace dents from so f I 1 fill r)RirTiN( h foil pir g phs ITINC MTlIOI T TnrPI RI( eable to lack I 1 ledpe of t m f fie ground and 1 If f 1 o n 1 er does nor cannot elo t table m n nff I 1 S 1 h n the lod of foot a1 be c If ■ 1 ard and the1 When the The setI ng si ould 1 rf> o sto) es nho 1 I not be 1 11 1 rant n 1 loo o 1 1 1 1 1 II 1 lo lacl a d Side Ihe , 111 1 dorl a 1 stop g some fo of br t 1 t, 1 ch oi e stoj cs are loft 1 1 d tl ho 1 r of the o I n- orl od 1 1 Id 1 e p orl 1 f loo ocl MIMNC IN LRGF ORl BODHhS In 1 mv ore bodies. vhere the ore is of medium hardnos.s or soft- lous metho<Is of mining are utilized, de
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