A'4900' And '6959', 'Hall' Class 4-6-0-s., Heard From The Lineside At Dainton Tunnel In August 1957
B'4900' And '6959' 'Hall' Class 4-6-0-s., Heard From The Lineside At Exeter, St. David's, In August 1958, Between Princes Risborough And Saunderton In April And August 1964