Thank you everyone. I have ordered a copy of the book for old times sake. I recall tramping over the Yorkshire moors in the 1970s armed with the book and on occasions actually found some wreckage! I recall a photo of a crashed, reasonably intact HE177 which had scat itself over a railway embankment. When I get the book I will try and post the picture. It didn’t identify the crash location I recall. I always wondered if this was a U.K crash?