Schaaf – författare

CUA Press is proud to announce the CUA Studies in Canon Law. In conjunction with the School of Canon Law of the Catholic University of America, we are making available, both digitally and in print, more than 400 canon law dissertations from the 1920s to 1960s, many of which have long been unavailable.These volumes are rich in historical content, yet remain relevant to canon lawyers today. Topics covered include such issues as abortion, excommunication, and infertility. Several studies are devoted to marriage and the annulment process; the acquiring and disposal of church property, including the union of parishes; the role and function of priests, vicars general, bishops, and cardinals; and juridical procedures within the church.For those who seek to understand current ecclesial practices in light of established canon law, these books will be an invaluable resource.

William Henry Fox Talbot - a scientist, mathematician, author and artist - is credited with being the inventor of photography as we know it. In mid-1834 he began to experiment with light-sensitive chemistry, and in January 1839 he announced his invention of the photogenic drawing, two weeks after Louis-Jacques Mande Daguerre's daguerreotype process debuted in France. Talbot's improved process, the calotype, was introduced in 1840. This invention, which shortened exposure times and facilitated making multiple prints from a single negative, became the basis for photography as it is practised today. The Getty Museum's collection of photographs includes approximately 350 by Talbot, and approximately 50 are reproduced here in colour with commentary on each image by Larry J. Schaaf. Schaaf also provides an introduction to the volume and a chronological overview of the artist's life. This volume includes an edited transcript of a colloquium on Talbot's career with participants Schaaf, Michael Ware, Geoffrey Batchen, Nancy Keeler, James Fee, Weston Naef and David Featherstone.