This may not be a complete list of all calls authored by Tom Hightower.
Flip And Fan The Diamond
Jay King - page 121
From a wave: Ends Flip into the center as the centers Single Hinge and then spread to become diamond points. All now Fan The Diamond (Centers arm turn 3/4 as the ends Diamond Circulate). Finishes in diamond formation.
Tom Hightower 1976
This definition is from The Handbook of Modern Square Dancing by Jay King.
It is provided here for informational and educational purposes only.