Specification of Fritz Hillé : treating sewage.

  • Hillé, Fritz.
Date:
1871
Catalogue details

Licence: Public Domain Mark

Credit: Specification of Fritz Hillé : treating sewage. Source: Wellcome Collection.

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    -V ,;J •. Ml *st “ Bron&l . ’ • : ‘ IMV A.D. 1872, 15^ February. ~v h ■ SPECIFICATION OF : : FRITZ HILLE. ::; ••• TREATING SEWAGE. . -\<- : - U-r VrV. Av LONDON: PRINTED BY GEORGE E. EYRE AND WILLIAM SPOTTISWOODE, PBINTEKS TO THE QUEEN’S MOST EXCELLENT MAJESTY : PUBLISHED AT THE GREAT SEAL PATENT OFFICE, 25, SOUTHAMPTON BUILDINGS, BOLBOBN. l°* 1872. SB