Coltishall based Aircraft Photos

As noted in a couple of other threads I doing a number of profiles for a book project. My latest research trip to Kew (plus web searching) have turned up a few aircraft I need a photo of, plus sources. The list is as follows:-

Hawker Henley L3247 Air Britian Aeromil Issue No.3 1988

or

Hawker Henley L3276 Air Britian Aeromil Issue No.1 1992

Both on 1489 TT Flight based at Matlask in 1943.

Bell Airacobra AH577 Air Britian Aeromil Issue No.3 1997

First Airacobra issued to 601 Sqn AuxAF, arrived at Coltishall in early Aug 41 and was the only one of its type flown by the sqaudron before moving to Duxford to finish re-equipping with the type.

Also does anybody have anything on a Percival Procter I P6174 that was on the station flight during the war.

Any help would be greatly appreciated

Regards Richard