. Bulletin - New York State Museum. Science. 'mm-AY/yam â â yyy. y/y.:/y\*'>ss, -ssys. *\yy -& .;â â yyyyyyy'm-\W-. ,yyZ-n' ' ' â .â .â â â â .â â :â ' | ,.| . . -t il 11 i ,y,yyyyyy. (Mf^^r ^^ ^ ;! i i Section through shaft of ball mill used for grinding cement clinker (F. L. Smidth Oo.) c endplates; d drumplates; e steel plates for protecting Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the origi
. Bulletin - New York State Museum. Science. 'mm-AY/yam â â yyy. y/y.:/y\*'>ss, -ssys. *\yy -& .;â â yyyyyyy'm-\W-. ,yyZ-n' ' ' â .â .â â â â .â â :â ' | ,.| . . -t il 11 i ,y,yyyyyy. (Mf^^r ^^ ^ ;! i i Section through shaft of ball mill used for grinding cement clinker (F. L. Smidth Oo.) c endplates; d drumplates; e steel plates for protecting Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original New York State Museum; New York State Museum. Albany : New York State Education Dept
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectscience, bookyear1887
