Pleased I read this thread and thanks to Ross for posting about the Air 78 series on the TNA website.
I knew my great aunt was in the WAAF and now have her service number. I have also found two of her brothers a few pages later who I didn't expect to be there! Need to ask questions of some older relatives and look at applying for three service records.
Cheers
Jay
PS is there anywhere I can find what some of the info on the cards means? I.e. capital F in a circle, N.S.A, militia, stamped dates?