Specification of Robert Knott : treating sewage, &c.

  • Knott, Robert.
Date:
1874
Catalogue details

Licence: Public Domain Mark

Credit: Specification of Robert Knott : treating sewage, &c. Source: Wellcome Collection.

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    •• • ?vv v'i '*.■ ■ L.** 1m 'K- .■as, ’•<v IBM /rar. N° 2442 Ms IC A T N yr> Imp Of ROBERT KNOTT. *r~> > y m ' REATING SEWAGE, &e. , v. ■:.-*■ * * SSv?’«Sfe£ ■it ■ • .C-vv\v. :7«'i.TvaSfi ■• ■ v- ■•..•• •'. ■- •••.r'1 ■ v. * : >■ y- ■ i .. .i'* _,- ■' vA <0 ■ ■ LONDON; PRINTED BY GEORGE E. EYRE AND WILLIAM SPOTTISWOODE, PBUtTEBS TO TBS QUEEN’S MOST EXCELLENT MAJESTY I PUBLISHED AT THE GREAT SEAL PATENT OFFICE, _'*v J |S. •>* • *'/; v - _>’’A iA,• 'Cs' *■ : • > ' •*. , < ' » 25, SOUTHAMPTON BUILDINGS, HOLBOBN. 1874. < • . ■^ ■ . KvjLc :::