Home Archive Search Media Media-18477.jpeg UPL 18477 IMAGE Download Image By downloading this image, you are agreeing to our Terms and Conditions P-51B Mustang E9-S serial no. 42-106707 nicknamed 'Sleepytime Gal' of Lt. Clarence E. Sullivan (sitting on the wing, centre). Aug. 1944, Bottisham, Cambridgeshire. Museum object reference no. BAM_0437 Revisions Date: 23 Oct 2015 13:25:47 ContributorK FlynnChangesCreated entry with collection and captionSourcesInformation provided by Bottisham Airfield Museum