Poster sizes

Posters came in a number of different sizes in the Second World War: Name Size in inches Size in centimetres Quarter Crown (Unknown) (Unknown) Demy 8 ½” x 5 ½” 21 ½ x 13 cm Mini Quad 12” x 16” 31 x 41cm (Unknown) 13” x 9” 33 x 23 cm Crown 15” x 20” 38 x 50cm Single Crown 15” x 20” (same as Crown) 38 x 50cm (same as Crown) Crown Folio (CF)…