searching for London photographs 1970

[ScottishJohn]

Group photo St. Paul’s Cathedral, London, May 1970.

Can you help me please? I’m Scottish.
In May 1970, I was one of 27 children taken on a 4 day school trip from Scotland to London. We were all 11 years old. As part of the trip, we were taken to St. Paul’s Cathedral and stood outside on the steps to have a group photograph taken.
A coach load of Japanese tourists pulled up and all these Japanese tourists took turns to stand along side us and have their photos taken with us. As 11 year olds, we all thought that it was hilarious.
We are having a school reunion next year when we all turn 50, and would love to see these photographs. Someone somewhere on this forum has seen them. They are in the bottom of a box somewhere. Can you help me please?