Physical description
Black and white photograph of students and teachers in class. On reverse there is a note 'Science Department / Physics'. Possibly demonstrating Hookes law (weight and stretch of spring). Undated and estimated to be c1920s.
Black and white photograph of students and teachers in class. On reverse there is a note 'Science Department / Physics'. Possibly demonstrating Hookes law (weight and stretch of spring). Undated and estimated to be c1920s.