Over the concluding decades of the twentieth century, the historic preservation community increasingly turned its attention to modern buildings, including bungalows from the 1930s, gas stations and diners from the 1940s, and office buildings and architectural homes from the 1950s. Conservation efforts, however, were often hampered by a lack of technical information about the products used in these structures, and to fill this gap Twentieth-Century Building Materials was developed by the U.S. Department of the Interior’s National Park Service and first published in 1995. Now, this invaluable guide is being reissued—with a new preface by the book’s original editor. With more than 250 illustrations, including a full-color photographic essay, the volume remains an indispensable reference on the history and conservation of modern building materials. Thirty-seven essays written by leading experts offer insights into the history, manufacturing processes, and uses of a wide range of materials, including glass block, aluminum, plywood, linoleum, and gypsum board. Readers will also learn about how these materials perform over time and discover valuable conservation and repair techniques. Bibliographies and sources for further research complete the volume. The book is intended for a wide range of conservation professionals including architects, engineers, conservators, and material scientists engaged in the conservation of modern buildings, as well as scholars in related disciplines.

A collection of essays by the art historian Aby Warburg, these essays look beyond iconography to more psychological aspects of artistic creation: the conditions under which art was practised; its social and cultural contexts; and its conceivable historical meaning.

How has the regulation of business shifted from national to global institutions? What are the mechanisms of globalization? Who are the key actors? What of democratic sovereignty? In which cases has globalization been successfully resisted? These questions are confronted across an amazing sweep of the critical areas of business regulation--from contract, intellectual property and corporations law, to trade, telecommunications, labor standards, drugs, food, transport and environment. This book examines the role played by global institutions such as the World Trade Organization, World Health Organization, the OECD, IMF, Moodys and the World Bank, as well as various NGOs and significant individuals. Incorporating both history and analysis, Global Business Regulation will become the standard reference for readers in business, law, politics, and international relations.