Portrait of Chandrasekhara Venkata Raman (1888-1970) yellow jacket In 1934 Singer introduced a

In 1934 Singer introduced a six cylinder version of the popular Nine Le Mans

View of anglers opposite Sadler's Wells Theatre

The 'Officious Passenger' is John Bright

with its mechanism visible

Portrait of Chandrasekhara Venkata Raman (1888-1970) yellow jacket In 1934 Singer introduced aThree quarter length studio portrait of C. V. Raman leaning slightly with his right elbow resting upon a chair back, the left arm crooked with hand on hip. The cabinet sized print is pasted on the inner front board of the book Experimental investigations on the maintenance of vibrations, by C. V. Raman (Calcutta, Indian Association for the Cultivation of Science, 1912). This volume was a presentation copy from the author to Sir Thomas Little Heath FRS