[Above: Circa 1935]

[Above: 'Rücksitzen' (Resuscitation), circa 1930]

[Above: Circa 1926]

[Above: Circa 1930]

[Above: 'Open air exercise', 1936]

[Above: 'Naked Figure Staying on One Leg', 1926.]

[Above: 'Naked on Beach', 1930]

[Above: Circa 1926]

[Above: Circa 1920]

[Above: From the film 'Way to Strength and Beauty', 1925]