This may not be a complete list of all calls authored by Ken Boss.
Star Circulate The Columns
Jay King - page 112
From column formation: All eight single file circulate. Form two four-hand stars and turn them half. All eight single file circulate again. Form two four hand stars and turn them half. All eight single file circulate once more. Finishes in column formation.
Ken Boss 1974
This definition is from The Handbook of Modern Square Dancing by Jay King.
It is provided here for informational and educational purposes only.