DC/MP camshaft part number info

Chuck,
About what year? As I have looked back to 77 and didn't see the # and some of the #'s were beginning with 341...., this would have to be in the mid 70's and the oldest book that I have is 77. Is this cam a small block or big block? Most of the cams back then that they listed were cam dynamics or racer brown, and cam dynamics has been gone for a good # of years. Do you have a idea on what it is your looking for? Maybe I could find something this way.