Untitled: Rushes for a National Eye Service film (193?)

A compilation of film rushes, filmed for a national eye test campaign. First there is an optician's waiting room and a woman having an eye examination. There is a London number 233 bus on a street. The shot is out-of-focus to indicate how, if your sight was poor, you might miss it if you didn't stop the bus in time. Find out more: http://catalogue.wellcomelibrary.org/record=b1814536~S3.