The Rare Book Detective: books, type, watermarks:
1510 Vellum over cartonnage
The Rare Book Detective: books, type, watermarks:
1510 Double line Label as title
The Rare Book Detective: books, type, watermarks:
1500 Floriated initial D
The Rare Book Detective: books, type, watermarks:
1500 Floriated initial D (medium)
The Rare Book Detective: books, type, watermarks:
1510 Venetian style zoomorphic initial P
The Rare Book Detective: books, type, watermarks:
1510 Grape with short stem watermark
The Rare Book Detective: books, type, watermarks:
1510 "A" with inverted bar watermark
The Rare Book Detective: books, type, watermarks:
1510 tete de boeuf or bull's head
The Rare Book Detective: books, type, watermarks:
1515 inhabited vine leaf initial P