From the INA archive in Paris. It was mis-filed as being by "Les Tyrannosaurus" which would explain why it didn't come to light before. Was digitised in 2011. TX date: 19/4/69. probably recorded within two weeks of that date. There are several more missing performances by T.Rex which I am 99% sure are still in the INA archive but yet to be digitised; it's a very slow process.