Paul Signac, Paul Nash, Pierre Bonnard, Lovis Corinth and others, even a painting by Paul Klee, for an eclectic collection.
A long-time friend of Ferdinand Hodler, he was a fine maker of portrait prints, and documented Hodler at work in sketches.
Louis Blériot’s flight across the Channel of 25 July 1909, then the First World War. Aircraft became popular subjects for paintings. With John Singer Sargent, Paul Klee, and Paul Nash.