"US Operation Record Book" Which inside and where ?

[George Hopp]

The three Spitfires claimed and confirmed by JG26 from 453 RCAF.
453 Sqdn lost none.

Slightly off topic: The RCAF had squadron numbers only up to 449. So, this was either an Anzac squadron -- Australia and New Zealand were allocated the numbers 450 to ca. 499 -- or you got the squadron number wrong. And, it couldn't be 435 Sqn. because that was a Dak transport squadron.