The sun's rays, schematic diagram.
Heliotherapy on the Mediterranean, photograph.
L’Usage Chez Soi des Bains d’Air, de Lumière et de Soleil, cover.
Indoor Sun-Bath, photograph
Sunbathing at the Battle Creek Sanitarium, photograph.
Arrival of a sick child, photograph.
Outdoor sun treatments, two plates.
Child patients of Dr. Armand-Delille, photograph.
Skiiers at Dr. Rollier's sun clinic, photograph.
Sylvabelle sanitorium, postcard.
Beach at Sylvabelle sanitorium, postcard.
Institut Hélio-Marin, postcard.
View of the heliotherapy terraces, postcard.