Vincent H. Hobson, a specialty roofing contractor in the tile roofing industry for over 20 years, has releasedHistoric and Obsolete Roofing Tile: Preserving the History of Roofing Tiles.With 254 full-gloss pages, the book encompasses a variety of historical tile subjects and includes more than 700 full-color photographs. The use of a graphic arts scale has enhanced the identification process by providing an accurate way to ascertain the size of historic and obsolete roofing tiles. A reference section adds to the data with additional specifications, along with a chapter on troubleshooting common problems found in obsolete tile roofs. A comprehensive glossary is included for easy cross-reference of the book’s contents.