Now looking for photos of aircraft of the following squadrons which were based (sometimes for short periods) at Mersa Matruh:

33 SQN - HAWKER HART AND GLOSTER GLDIATOR
142 SQN - HAWKER HART
208 SQN
216 SQN - VICKERS VALENTIA
113 SQN - HAWKER HIND
14 SQN RFC - BE.2A
1 SQN ROYAL EGYPTIAN AF - WESTLAND LYSANDER

ALSO

IMPERIAL AIRWAYS - ARMSTRONG WHITWORTH ARGOSY
VICKERS VELLORE
DH RAPIDE G-ADAO

Any photos or pointer to where I might source them will be much appreciated.