History, Background, Statistics and References of Roofing

Introduction to Roofing, Roofing History, Special, Unique and Exotic Roofs, Roofing Publications, Training and Education, US Roofing Statistics
(Chapters included: 1, 2, 40, 69, 75, and 77)

The most popular chapters ordered to date are bundled here along with statistics and references to other publications. This bundle is intended for the academic study of roofing.