-) there is no copyright on such manuals in Germany
-) the books from Linhof from that period are not actually manuals, though they hint at the functions of most controls/actuators
-) the manual I gave still hints at cassettes with rabbets and it hints a the Rollex back, which was superceeded by the Super Rollex before 1957; I assume it is the right one.
I wonder what is so special about the OP's model that he needs a manual dedicated to his model.
I guess just asking a specific question here would be solve a problem