From double pass thru formation: Do a 3/4 Zoom. Finishes in double pass thru formation. Trailers follow the leaders in single file on the 3/4 Zoom.
NOTE: The Loop and Tag call simply added a Double Pass Thru.
Vic Andrews 1963
This definition is from The Handbook of Modern Square Dancing by Jay King.
It is provided here for informational and educational purposes only.