Specification of Edwin Hills and Benjamin Biggs : treating sewage.

  • Hills, Edwin.
Date:
1873
Catalogue details

Licence: Public Domain Mark

Credit: Specification of Edwin Hills and Benjamin Biggs : treating sewage. Source: Wellcome Collection.

    1/20
    •T^, 20$ November. N° 3464, PitjiSc ECIFICATION .M '■-'W • AND BENJAMIN BIGGS SEWAGE. LONDON: >KGE E. EYRE AND WILLIAM SPOTTISWOODE, JO IBB QUEEN’S HOST EXCELLENT MAJESTY : AT THE GREAT SEAL PATENT OFFICE, 25, SOUTHAMPTON BUILDINGS, HOLBORN.