Sam Coplin owned Karma along with family members and it is a Dallas based label, 2730 Stemmons Freeway Rm 610, listing Sam Coplin as President, Leonard Coplin as Vice-President, and Gerald Coplin as Secretary/Treasurer.  According to a comment on 45cat Sam Coplin was also Gerald if I ma reading it right?  Stemmons Express taking their name from the label address it seems.