1. The Liernur system of sewerage: a refutation of the criticisms of Colonel Waring and Dr. Billings Author(s): Chancellor, C. W. (Charles Williams), 1831-1915, author Publication: [Baltimore?] : [publisher not identified], [1883] Subject(s): Sanitary EngineeringSewageDissent and DisputesBaltimoreLiernur, Charles T. (Charles Thieme)