LEGO® System in Play - LEGO® History - LEGO.com US
Ole Kirk Christiansen - Wiki | Golden
Unofficial LEGO Sets/Parts Collectors Guide - Godtfred Kirk Christiansen was also on one other much earlier LEGO box. This was the 1956-57 German and 1957 Austrian spare parts packs. Here is the
Unofficial LEGO Sets/Parts Collectors Guide - LEGO owner Godtfred Kirk Christiansen, standing on top of LEGO buildings (to show how strong they are constructed), at the 1962 New York Toy Fair. What
La brique LEGO aurait été conçue en 5 jours ! - Brickonaute
LEGO og Godtfred Kirk Christiansen
File:US3005282A Toy building brick (1958 filed, 1961 published) by Christiansen Godtfred Kirk - Lego brick, p.1, Fig. 1~6.png - Wikimedia Commons
Godtfred Kirk Christiansen | lex.dk – Den Store Danske
Godtfred Kirk Christiansen - LEGO® History - LEGO.com US