The paintings are examined as expressions of the pleasures and perils of a risk economy

a truly radical book by Umberto Boccioni (1882–1916)

Though the range of dates and techniques in the collection is extensive

ISBN 978-1-60606-122-0

Northridge

Twentieth-Century Building Materials: History and Conservation popup The paintings are examined asEdited with a new preface by Thomas C. Jester 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