The National Park Service's official advice on preserving and restoring historic buildings.

This edition will have color illustrations. Concrete is an extraordinarily versatile building material used for utilitarian, ornamental, and monumental structur

Over the concluding decades of the twentieth century, the historic preservation community increasingly turned its attention to modern buildings, including bunga

The first title in a new series aimed at sharing best practices in the conservation of modern heritage. This timely volume brings together fourteen case studies