for sntnplitig in all tradcs. 11 twenty-five ycnrs' cs-~~cricncc of snittplitig n substnnce iit ~vliicli nccutacy of sntiigling wns or tltc w r y first ini~rortnnce con-~ittcctl liitit tltnt there wcro tltrcc rcqiiisitcs for tlic snnilhr-intcgrit , cs~ierieitcc, atid Imtns. \Vlintc~cr c~nss of goot~s ~tnY to I,C snliiplet1, tticn or ititcgnty itiust be ltad in tltc first iristnncc. JIIICII Iniscliicf wns caused iti titiics pnst tliroit.gli rogricry i i i ~~i n ~r l i t t g , and tlicreforc an Iioii~st, upriglit iiinii \vns tlic lirst cssctitiiil. The ncst requisite wns cspcricttcc. To sctitl n young cltciitist ~vitltoiit cspcricttcc of tltc particulnr article was n Iiiistnkc. d tiinn with prncticril cslicricncc wns to be prcfcrrctl to :tie with scieiitilic trnitiin:: aitliout the cspericiicc. J Iicn, lirinlly, t h y must liavc itien with riglit-tloivit cotiiiiioii scitsc. Givcti tliesc rcqaisites of integrity, cslmicnce, niid Lrnitis they coultl tnkc sntiiplcs.
JIr. 11. TAIT, juii., snicl i t iitiglit IJC intercstiiig to ' 1' . Jiickaoii. S. Jlcllor. c'. ~110llcltl. 11. ~\ I l ~I l S slll~lll. I'. Vickcrs. IJ. I!-ulsoll.
e\gancbe.stec eectiosi, I'icc-Chniiaintt : CcorKc I<. 1)nvi~. I.'.I.C., F.C.S.