This may not be a complete list of all calls authored by Lloyd Hill.
Criss Cross Clover
Jay King - page 145
From a Trade By formation: Those facing out start a Cross Cloverleaf then Star Thru with the one met from the other side. Meanwhile, those facing in Square Thru. Finishes in eight chain thru formation (requires regular couples in the starting formation).
Lloyd Hill 1970
This definition is from The Handbook of Modern Square Dancing by Jay King.
It is provided here for informational and educational purposes only.