Caption = Micrograph of an acinic cell carcinoma (right of image) and acinar glands (parotid gland - left of image).
Caption = Micrograph showing an axial section of the anterior spinal cord and anterior spinal artery (top-middle of image).
Roman Vishniac was a pioneer in the field of photomicroscopy, specializing in the photography of living creatures in full motion.
Caption = Micrograph of a juvenile xanthogranuloma with the distinctive Touton giant cells.
In 2008, a colorized electron micrograph of one of the Caltech devices was acquired for the permanent collection of the Museum of Modern Art in New York.