From Facing Couples.

Wheel Fan Thru blending into a Half Sashay (with the dancer who does the 1/4 Out sidestepping in front of the dancer who does the Arm Turn 3/4).

Ends in Back-to-Back Couples.

before Wheel Fan & Cross Thru   after

The Mirror version has historically been called Left Wheel Fan & Cross Thru.

Wheel Fan Thru [C1]: From Facing Couples. Beaus Extend (to join R-H with each other), Arm Turn 3/4 and Extend as Belles 1/4 Right. Ends in Back-to-Back Couples.

Wheel Thru [A1] (Paul Moore 1962): From Facing Couples. Belles 1/4 Right as the Beaus, as one movement and without using hands, Extend, Arm Turn 1/4, and Extend. Ends in Back-to-Back Couples.