I have been researching men on the King's School Worcester war memorials one of whom was a Trooper Hargraves. Tony Dunne has been in touch and has loaned me a photo of 5 men in front of the sphinx and pyramids. One is my man Hargraves killed on 28th October 1942 serving with the above unit.. The back is signed by the men including Tony's father. I have established that two of the others are Leslie Lemar killed the same day as Hargraves and Christopher Brady killed in Sicily in 21st July 1943. The other man is a sergeant called Cartwright who I cannot identify as he may have survived. Tony Dunne's father was captured the same day the other two died. My question is would the photo be that of a tank crew? If so what mark of tank? What is the significance of the number 13? If anyone has any other information about what happened the day Hargraves died I would be pleased to receive it. Tony is happy for me to share the photo which I hope is attached (L to R Hargraves, Lemar, Cartwright, Brady, Dunne) .