Lupus patient, before and after photographs.
Solar spectrum, illustration.
Finsen's Lens for Sun's Rays, photograph.
Treatment of lupus by sunlight, photograph.
"Apparatus for Localized Electrophototherapy," photograph
Finsen Method of Treatment, photograph.
Epithelioma of the forehead, illustration.
Finsen Lamp and Finsen-Reyn Lamp, photograph.
Finsen-Reyn lamp, photographs.
Hanau "Sollux" quartz lamp, photograph.
Coloured glass filters, photograph.
Phototherapy treatment of surgical infection, two photographs.
Treatise on radiant light therapy, front cover.
Treatise on radiant light therapy, excerpt.
Patient in Dr. Monell's Light Cabinet, photograph.