ADOLPH LOOS (Austrian): Interior of American Bar in Vienna, Austria. Situated on a narrow Viennese passageway, the American Bar, when opened in 1908 to a design by Loos, was modern and served cocktails - a new idea exported from the United States.
Not a museum, but Blake's hotel designed by Anouska Hempel is a hidden oasis away from busy London. Dreamy to stay in you can also have afternoon tea in the oriental tea room or a memorable (but expensive) dinner. Photo curated (not by) me