Gresley A3 60064 "Tagalie" with diag 107 boiler. This locomotive was originally named "William Whitelaw" when delivered new to Haymarket in 1924, but was renamed "Tagalie" in 1941 when "William Whitelaw" was transferred to A4 4462 (later 60004) formerly named "Great Snipe". Photo taken after Feb 1960 by T Prayoun? (unclear handwriting)