Kindly shared by Jeff Potter

1979 "BASIC FOREIGN COURSE NOTES" as supplied to me by the Training Branch at 1 Katharine Street in the late 1970s.

I think perhaps showing Concorde?

Some years later, when I was at Gatwick, a customer gave me an old maroon Midland Bank Tie with gold/yellow 'Concordes' embroidered on it.

Something to do with 'International Division' perhaps?