I do not recommend the site you mention (Lost Bombers) for the following reasons.
1. A great deal of this web site's material is practically word for word the same as Bill Chorley's Bomber command losses. (for some reason!)
2. He does not state who he is, or name his sources.
3. When I wrote to this person, asking who he was and what his sources were. He did not reply. The same was true of Mr Chorley's attempts to contact him.
4. The only source he quotes is Middlebrook and everyone knows Middlebrook does not include information about individual losses, crash loctaions and night fighter claimants, in B.C. War diaries.
5. The errors in Bill's books are exactly the same in lost Bombers web site.
Peter
I can be contacted via my web site
http://mysite.wanadoo-members.co.uk/pilsen_raid_1943/index.jhtml
I would be only to gald to tell you in detail where I got all my information!