. Annual report of the Regents. New York State Museum; Science. ?yyyyy\X- ??^J* -.««?^-«fe:^^^^^^^^^^«?t4?58SSJ«5>-. 'yy'yM<m'^Mi(f.'-i^y. M%«Sm mm!)l^(iff».9f^)iiii^yyyyAi^yyyyyy,. yyi^Ayy^'-V.^'^ ^gg8?g«SS*%^i?S?«S*f)^i4%S! 'yyyyyy- ^m^^5«ssg^%4«5fi<%5e%% -yy vyW^yy. -'--?-'''--'•-,"•'""-<- "- yyyx\'('- <i^\h. %%ss% yy yyY'-^^.\»y^yyZ. 'yyy'yA\^yyy\7^y^'yyyy' ^^^^^!%s%s^%*.^«%;, yyyyyk'yyyyv;^:iyy(ffyyAmmii^mimmm^}^/yy^^^^ yyyyyy\h. «s^ b <<«?=««? 'mmmmimmyy\\ 'f'^^yyyyyy'y Sectian through shaft of ball mill used for grinding cemen

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. Annual report of the Regents. New York State Museum; Science. ?yyyyy\X- ??^J* -.««?^-«fe:^^^^^^^^^^«?t4?58SSJ«5>-. 'yy'yM<m'^Mi(f.'-i^y. M%«Sm mm!)l^(iff».9f^)iiii^yyyyAi^yyyyyy,. yyi^Ayy^'-V.^'^ ^gg8?g«SS*%^i?S?«S*f)^i4%S! 'yyyyyy- ^m^^5«ssg^%4«5fi<%5e%% -yy vyW^yy. -'--?-'''--'•-,"•'""-<- "- yyyx\'('- <i^\h. %%ss% yy yyY'-^^.\»y^yyZ. 'yyy'yA\^yyy\7^y^'yyyy' ^^^^^!%s%s^%*.^«%;, yyyyyk'yyyyv;^:iyy(ffyyAmmii^mimmm^}^/yy^^^^ yyyyyy\h. «s^ b <<«?=««? 'mmmmimmyy\\ 'f'^^yyyyyy'y Sectian through shaft of ball mill used for grinding cement clinker (F. L. Smidth Co.) c endplates; (Z 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; University of the State of New York. Board of Regents. Albany : J. B. Lyon, State Printer

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Keywords: ., bookauthorne, bookcentury1800, bookdecade1880, booksubjectscience