System Information

 

 Mahaffey-Lev System Summary Form, ACBL Convention Card
 Chambers-Schermer System Summary Form, ACBL Convention Card
 Cohen-Cohler System Summary Form, ACBL Convention Card

 

About the Players

 
Jim Mahaffey
mahaffey  
Sam Lev
lev3 

 

Neil Chambers
chambers  
John Schermer
Schermer  
Billy Cohen

‚Äč

BillyCohen  
Gary Cohler
cohler cigar