Monumenta Chartae Papyraceae Historiam Illustrantia Series, v.1-14TS1080 P183, Conservation
Watermarks, mainly of the 17th and 18th centuries, v.1
Briquet album: a miscellany on watermarks, v.2
Zonghi's watermarks, v.3
Briquet's Opuscula, v.4
Nostitz papers, v.5
Paper Mills and Paper Makers in England, v.6 (located in Prints & Drawings Study Room)
Ancient Paper-Mills of Basle, v.7
Ancient Paper-Mills of the former Austro-Hungarian Empire, v.8
History of Russian Hand Paper-Mills, v.9
Paper-Mills of Berne, v.10
Tromonin's Watermark Album, V.11
Paper and watermarks in Catalonia, v.12
Anchor Watermarks, v.13
Paper Watermarks in Norway and Denmark, v.14
Paper Mills of Denmark & Norway, Supplement