John Orr Ltd Eire

.1 450 × 320 mm (45 × 32 cm)

.2a 100 × 180 mm (10 × 18 cm)

.2b 160 × 60 mm (16 × 6 cm)

.2c 110 × 60 mm (11 × 6 cm)

.3 450 × 370 mm (45 × 37 cm)

.4 320 × 370 mm (32 × 37 cm)

.5 310 × 370 mm (31 × 37 cm)

.6 560 × 420 mm (56 × 42 cm)