Help required with pilots signatures...

[Sgt.Squarehead]

I have this pair:

 

 

 

I've got the provenance documents for them too, sadly the pictures are not on display at the moment. 

[j r godfrey]

Hi, This is a genuine print with all real signatures,signed over the whole day at a meeting at Tangmere Musium in 1997,they are not reproduced,the Battle of Britain Memorial Fight came,the pilots at the time sighed the top of the print.

[j r godfrey]

Hi I am taking this up with Tangmere Musium,as I bought it on good faith,and was told it is the original signatures,I cant understand why anybody would take prints of different pictures as I have 3 pictures with the signatures all over the place,and on one picture one pilot signed in error twice ,and as you would expect,the signatures differ slightly on each print,as though being signed on the day in 1997 when they were at Tangmere,please please,can anybody help .