Duncan Kaufman (on left), Herbeck (on right)

Duncan Kaufman at the Brass Ring, Madison

Lance Fredrick, Duncan Kaufman, Jim Groshek

Scott Herbeck and Duncan Kaufman

Dennis Babcock and Duncan Kaufman

Lamar,Herbeck,Kaufman,Ryser,Dobosenski

DuncanKaufman

Duncan Kaufman at the Brass Ring, Madison