By Anonymous (not verified) , 20 August 2025 Keio University Library (Tokyo) Harvest classmarks ^(貴重書|和古書).*\d+$
By Anonymous (not verified) , 20 August 2025 Waseda University Library (Tokyo) Harvest classmarks ^(古書|古文書|写本).*\d+$
By Anonymous (not verified) , 20 August 2025 The Walters Art Museum (Baltimore) Harvest classmarks ^W\. ?\d+(?:[\.-]\w+)*$
By Anonymous (not verified) , 20 August 2025 The Morgan Library & Museum (New York) Harvest classmarks ^MS (M|G|B)\. ?\d+[A-Z]?$
By Anonymous (not verified) , 20 August 2025 Chester Beatty Library (Dublin) Harvest classmarks ^CBL (W|Ar|Pers|Turk|Is) ?\d+[A-Z]?$
By Anonymous (not verified) , 20 August 2025 Bibliothèque municipale de Lyon Harvest classmarks ^(Ms\.|Rés\.) ?\d+[A-Z]?$
By Anonymous (not verified) , 20 August 2025 Biblioteca Nacional de España (BNE), Madrid Harvest classmarks ^(Mss\.|Res\.|Vitr\.|Perg\.) ?\d+[A-Z]?$
By Anonymous (not verified) , 20 August 2025 Biblioteca Nacional de Portugal (BNP), Lisboa Harvest classmarks ^(Cod\.|Cód\.|Ilum\.|Alc\.) ?\d+[A-Z]?$
By Anonymous (not verified) , 20 August 2025 Biblioteca Apostolica Estense (Modena) Harvest classmarks ^(Lat\.|Ital\.|Gr\.|α?lat\.) ?\d+[A-Z]?$