From eight chain thru formation: All Turn Thru. Those facing out Cloverleaf as those facing in Slide Thru. Finishes in double pass thru formation or eight chain thru formation (or some other formation depending on the sex facings for the Slide Thru).
Warren Northrup 1972
This definition is from The Handbook of Modern Square Dancing by Jay King.
It is provided here for informational and educational purposes only.