Specification of William Cameron Sillar, Robert George Sillar and George William Wigner : deodorizing sewage for manure.

  • Sillar, W. C. (William Cameron)
Date:
1868
Catalogue details

Licence: Public Domain Mark

Credit: Specification of William Cameron Sillar, Robert George Sillar and George William Wigner : deodorizing sewage for manure. Source: Wellcome Collection.

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    A.D. 1868, 15th jmm. N° 1954. SPECIFICATION WILLIAM CAMERON SILLAR, ROBERT GEORGE SILLAR, ND GEORGE WILLIAM WIGNER. SEWAGE FOR MANURE. LONDON: BY GEORGE E. EYRE AND WILLIAM SPOTTISWOODE, PRINTERS TO THE QUEEN’S MOST EXCELLENT MAJESTY: PUBLISHED AT THE GREAT SEAL PATENT OFFICE, 25, SOUTHAMPTON* BUILDINGS, HOLBORN. 1868.