New Castle, Delaware: Oak Knoll Press, 2000, large 8vo., cloth, dust jacket. 288 pages. Illustrated.
First edition. This scholarly work examines the past, present, and future of watermark study, ranging through the disciplines of art history and conservation, bibliography, musicology, and philately. This book is a collection of scholarly essays that were presented at the Roanoke International Conference on Watermarks in 1996. Co-published with The British Library.