The Rare Book Detective: books, type, watermarks: 1636 Bollards with grapes above
The Rare Book Detective: books, type, watermarks: 1653 pillars (bollards) with grape and fleur de lis above
The Rare Book Detective: books, type, watermarks: 1659 bollards or pillars with grapes above
The Rare Book Detective: books, type, watermarks: 1659 bollards or pillars with grapes above
The Rare Book Detective: books, type, watermarks: 1660 Bollards/pillars with grapes above