Crumpp,
first of all, thank you for the quick reply to my post:very kind.
Then, the page you posted only made me more curious.
According to it (if my poor english and my pratically non-existing german don't fool me), the official literature, basing, I presume, on official germans documents, always credited the production numbers shown in the left column, while, according to Mr. Rodieke's researches, the real figures are those shown in the right columns.
Now, the question is: what are the new evidences that Rodieke based his researches on? I mean, to take a different way from the mainstream literature, he must have found new documents or hints that the official numbers weren't right; or he must have deduced it somehow from already known documents. Whatever of these ways he followed, I think he explained it in the book: so, please, can you tell how he got to have these new figures?
Finally, another (maybe stupid) question: what is the C-mount?
Thank you again for your patience and your kindness.