Milled boards

A description of thick, hard cardboard, used to form the sides of books, and for mounting pictures upon, making boxes, &c. The standard sizes are:—

• Pott 17¼ × 14¼
• Foolscap 18½ × 14½
• Crown 20¼ × 16¼
• Small Half Royal 20¼ × 13
• Large Half Royal 21 × 14
• Short 21 × 17
• Half Imperial 23½ × 16½
• Small Half Ditto 23 × 15¾
• Middle or Small Demy 22½ × 18½
• Lar. Mdle. or Lar. Demy 23½ × 18¾
• Large or Medium 24 × 19
• Small Whole Royal 25¾ × 19¾
• Large Whole Royal 28 × 21
• Whole Imperial 32 × 22½
• Long thin 30 × 21
• Atlas 30 × 26
• Long Royal 34 × 21
• Colombier 36 × 24
• Large Atlas 34 × 27
• Gt. Eagle or Dbl. Elepht. 40 × 28
• Emperor 44 × 30
• Double Royal 46 × 21
• Long Colombier 49 × 24
• Long Double Elephant 50 × 27½
• Antiquarian 54 × 30
• Extra Antiquarian 54 × 34