Viking milk is a brand of condensed milk. It uses a Viking longship as its logo. The photographs show tins from several different eras of this brand. They were taken in the Folkemuseum at Bygdøy.
Snowcream Ltd is a milk company based in Glenville, Co. Waterford, Ireland, which uses a Viking ship for the branding of Snowcream milk. For more information, see the website at http://snowcreamdiscoverwaterford.com/index.html