The Rare Book Detective: books, type, watermarks:
1478 Bull's Head or Tete de Boeuf
The Rare Book Detective: books, type, watermarks:
1478 Ox head Detail
The Rare Book Detective: books, type, watermarks:
1478 tete de boeuf watermark
The Rare Book Detective: books, type, watermarks:
1492 - watermark upside down - ox head
The Rare Book Detective: books, type, watermarks:
1492 Tete de boeuf or ox head watermark
The Rare Book Detective: books, type, watermarks:
1495 Tete de boeuf with entwined snake
The Rare Book Detective: books, type, watermarks:
1496 Bull's head or tete de boeuf
The Rare Book Detective: books, type, watermarks:
1496 Bull's head or tete de boeuf
The Rare Book Detective: books, type, watermarks:
1496 tete de boeuf watermark
The Rare Book Detective: books, type, watermarks:
1499 Tete de beouf
The Rare Book Detective: books, type, watermarks:
1510 tete de boeuf or bull's head
The Rare Book Detective: books, type, watermarks:
1517 tete de boeuf watermark
The Rare Book Detective: books, type, watermarks:
1517 tete de boeuf watermark
The Rare Book Detective: books, type, watermarks:
1517 tete de boeuf watermark
The Rare Book Detective: books, type, watermarks:
1517 tete de boeuf watermark
The Rare Book Detective: books, type, watermarks:
1517 tete de boeuf watermark
The Rare Book Detective: books, type, watermarks:
1517 tete de boeuf watermark