Journal and proceedings of the Royal Society of New South Wales . Fig. 5. Shows the percentage of water pumped, to that suppliedby gravity, from the year 1890 to 1906, by the Metropolitan Boardof Water Supply and Sewerage. 3—Sept. 18, 1907. XXXIV. J. F. FURNISS. D1ACRAMPUMP/HC STATIONS OP£PAT£0 BY TH£ 50APD Of W. S. * £A_SOPPir S£W/f£CORRESPONDS W/TH SLIDE No 18 WOW S. - ritam Afm/s cr/s iach *i asm 13 rrn. -jj nua. J J tr/Atous Mwcs/s. ftYDE- t^jiA/M jjemtfj. fm^W~^ -,v miw. IMC fi*m: ir turn n/nftuic.

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Keywords: ., bookcentury1800, bookdecade1860, booksubjectscience, bookyear1867