[Report 1923] / Medical Officer of Health, Dunbarton County Council.
- Dumbartonshire (Scotland). County Council.
- Date:
- 1923
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: [Report 1923] / Medical Officer of Health, Dunbarton County Council. Source: Wellcome Collection.
55/60 (page 53)
![m PS £ X a x < X X X -1 o •noi'Vtfuiui'Bquof) aSuwes o jo aajSeQ * -4-3 rH (01 = JsritAV euut)uyj tpo’j) o \ co o l'- CO inoioo r—1 o CO co o ssaupjTJn IQ CM Ip -t- It- P'i'U, CO t'- cb L— —J ■—1 •ssanpaBH CO co iO CO CO o CM lO ^U8uuin.i0ci cb L CM «o lO O 00 •SS9U])JUH p p 1^ .f ji;.todtti3| CM o cb r-H cb r-H •■muouiray CO r—1 lO o 05 |W»°X p O p O p GO -r+H co 05 •uiuoratny o o O ■ ( o pioniranqiy © o p p p •'Biuoraray CO o co o o CO o CM o 33JJ p p p o <d o CO p -1-3 CM O r—4 CM SP!I°S P-’loj, CO 05 p o IO 05 o co O rH( Ol —1 ja'Xq-BiM co CO t— r—■ b- onntS.iQ - M0WBTC p cp IBJ8UIIM ib 05 05 05 r-H T—I i 1 s+-< * g r* 0) Q 1 1 ^ 1 55 Ed bD af aT a3 s - bJD CS bp ■ d CD 1 m r-* Q P6 CO 03 d 1© 03 c5 rn 'd a? d 3 S- o s bp c3 6 r* i r-H T—■ 'XJodeH 4-j • P- a> 4-> * Note.—Messrs. Tatlock & Thomson’s regular method of stating their opinion of a water as to sewage contamination isas follows:—“It may be regarded as being equal to a mixture of one part of average sewage with parts of pure water which had been filtered through earth till clear.” The figures in the column marked * give the result according to this method](https://iiif.wellcomecollection.org/image/b28650013_0057.jp2/full/800%2C/0/default.jpg)