The images are from the Hemingway 'Land of Lost Content' archive, with two in particular stand out for us. Above, is a wonderful Design Magazine cover from 1955, printed exclusively for Habitat as a print sized at 50 x 70cm. It retails for £45.
Also, we love this vintage A-Z of London. Not sure of the exact date (but we would perhaps guess at 1950s again), but we do know that it's again exclusive to Habitat and again sized at 50 x 70cm.
You've probably guessed it's the same price too at £45. See these and the other prints at Habitat now.