D. W. C. Northfield Parkinsons.

A clinical film given to Simon Nicholas featuring named patients. Patients are shot at different times and the film spliced together. Female patient shot in 1961 performing neurological tests; tip of nose, motor skills; gait, walking to camera. Some later sequences are very dark. Male patient 1961, 1962 (possibly before and after treatment). Male patient 1962, 1963. Male patient (adolescent child). Male patient 1961/1962/1963. The names of the patients are on the intertitles on the film.