The volume presents the results of a four-year inter-institutional, interdisciplinary research initiative led and organized by the National Gallery of Art. Contributions by 47 leading photograph conservators, scientists, and historians provide detailed examinations of the chemical, material, and aesthetic qualities of this important class of rare, beautiful, and technically complex photographs. The volume will help those who care for photograph collections gain a thorough appreciation of the technical and aesthetic characteristics of platinum and palladium prints and scientific basis for their preservation.

The next title in the respected Artist’s Materials series offers groundbreaking analysis of Sam Francis’s working methods and materials American artist Sam Francis (1923–1994) brought vivid color and emotional intensity to Abstract Expressionism. He was described as the “most sensuous and sensitive painter of his generation” by former Guggenheim Museum director James Johnson Sweeney, and curator Howard Fox called him “one of the acknowledged masters of late-modern art.” Francis’s works, whether intimate or monumental in scale, make indelible impressions; the intention of the artist was to make them felt as much as seen. At the age of twenty, Francis was hospitalized for spinal tuberculosis and spent three years virtually immobilized in a body cast. For physical therapy he was given a set of watercolors, and, as he described it, he painted his way back to life. The exuberant color and expression in his paintings celebrated his survival; his five-decade career was an energetic visual and theoretical exploration that took him around the world. Francis’s idiosyncratic painting practices have long been the subject of speculation and debate among conservators and art historians. Presented here for the first time in this volume are the results of an in-depth scientific study of more than forty paintings from the late 1940s to early 1990s, which reveal new discoveries about his creative process, inventive techniques, and specially formulated paints and binders. The data provides a key to the complicated evolution of the artist’s work and informs original art historical interpretations.

Adapted from the Charpentier "Te Deum in D Major" with an original school-friendly text, this is an accessible and positive way to ease your students into singing timeless choral music. An optional trumpet adds to the classic character. Majestic!

Butler County is located in northeastern Iowa and is bordered by Floyd, Bremer, Black Hawk, Grundy and Franklin Counties. The first permanent settler in the county was Joseph Hicks, who made his way up Shell Rock and established himself near the present site of the town of Clarksville. This book follows the early settlers up to1883, the date of original publication. Topics of interest include: topography and agriculture; county government, political affairs and county seat struggles; population; the courts; local surgeons and the medical profession; the press; the old settlers' society; the role of the county in the Civil War; education; societies and public meetings. The text also covers the townships of Albion, Beaver, Benezette, Butler, Coldwater, Dayton, Fremont, Jackson, Jefferson, Madison, Monroe, Pittsford, Ripley, Shell Rock, Washington and West Point. Biographical information is provided for notable citizens such as David Ackerman, Peter Cayle, F.L. Dodge, John Harlan, George R. Peet, Jeremiah Perrin, Solomon Sturtz, Milton Wilson and many others. Illustrated, with a new surname index.