http://ihl.enssib.fr/paper-and-watermarks-as-bibliographical-evidence/a-brief-but-necessary-premise http://abacus.bates.edu/wmarchive/Bibliography.html
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WebIn her recent publication, Fabriano: City of Medieval and Renaissance Papermaking, Sylvia Rodgers Albro suggests that this heraldic tradition, the imagery of which is more commonly associated with later watermarks, originated from the battles fought between European knights and Turkish and Arab forces. Webwatermark, other methods may be needed to locate or clarify it. Black paper under the recto or raking light across the surface (particularly if the object is lined) may work. A beta plate can also be used to literally "search" in the area of a partially visible or suspected mark. Recording Watermarks book net positive
Watermarks & the History of Paper - Manuscript Evidence
WebAllan Henry Stevenson (June 20, 1903 – March 31, 1970) was an American bibliographer specializing in the study of handmade paper and watermarks who "single-handedly created a new field: the bibliographical analysis of paper." Through his pioneering studies of watermarks, Stevenson solved "the most fascinating, and perhaps the most notorious, … WebIt can be identified because it has watermarks. About 70% of the paper has the watermark of an ox head, 20% show a bunch of grapes (in two versions); 10% show a walking ox. ... (Leipzig, 1923), and Paul Needham, 'The paper supply of the Gutenberg Bible', The Papers of the Bibliographical Society of America, 79 (1985), 303-74. http://ihl.enssib.fr/sites/ihl.enssib.fr/files/documents/Harris_Paper%20and%20Watermarks.pdf booknet read online