March 732 BDG Bill Gubelmanni Shellsport 5000 Mallory March 1976 7x5" photo

Bill Gubelmann in his March 732 BDG at opening Shellsport 5000 event on 1976, at Malloy Park in March where he finished 5th, 2nd in the F2 class
 

5x7 inch (125x175mm) photo recently printed from an original slide in our archive