4 second hand books in my Industry: Building catalogue.
Builder's Reference Book - Leslie Black
Northwood Books, Hardback, 1980, Hardback £23.50

Building Construction Volume Four - J. K. [John Kenneth] McKay
London: Longmans, Paperback, 1960, Paperback £48.50

Cement in the Making: A Pictorial Description - Anon.
Cement & Concrete Association, Paperback (Stapled Wrappers), 1951, Paperback (Stapled Wrappers) £23.50

Mitchell's Advanced Building Construction: The Structure - J. Stroud Foster
B. T. Batsford, Hardback, 1968, Hardback in Dust Wrapper £10.00
