These cookies are absolutely essential for our website to function properly.
We use Google Analytics to measure how you use the website so we can improve it based on user needs.
These cookies may be set by third party websites and do things like measure how you view YouTube videos.
Amgueddfa Cymru – Museum Wales
Blue paper folder with drawm image of the Northwest passage. Inside is information relating to the Humble Oil & Refining Company and S.S. MANHATTAN with black and white photographs of the ice breaker, notes and booklet entitled 'Exploring the Northwest Passage'.
