Norwegian Army infantry uniform between 1914 and 1940, before Norway started to use British uniforms.
Kløvstad, John Roald, Holtan Tore (ed.) <i>Hærens intendantur 1825-2000. Historisk glimt</i>. 2002
Norwegian Armed Forces / <a href="//commons.wikimedia.org/wiki/Norwegian_Army" title="Norwegian Army">Hæren</a> <br> Nasjonalbiblioteketː <a rel="nofollow" class="external text" href="https://www.nb.no/nbsok/nb/b18ba6394142984e27b8bbb2dc94f5ae?lang=no#3">"Hærens intendantur 1825-2000"</a>