Toronto: Association for Preservation Technology, 1984. Original edition. Plastic comb binding. Quarto, c. pp. 400, illustrated with b/w photographs. Signed by Patricia Poore on the front cover. Very good. Item #19538
A comprehensive compilation of reprinted articles and technical papers, covering a variety of topics related to masonry conservation and cleaning, including the chemistry of masonry cleaning, controlling damp in masonry buildings, decay in building stones, maintenance and repair of architectural sandstone, and many more. From the Old House Journal Reference Library.