Duple Minor - 1699 - NIB

Bray Collection

A1: First diagonals cross over, keep face to face until they pass and then
    turn over right shoulder to face out. 
    Second diagonals do the same

A2: All cast clockwise to original place; 
    Two changes rights & lefts (w/ hands)

B1: Circle halfway round, partners 2-hand turn 1/2 way to change places.
    Partners clap right, left, and both hands. 
    All mirror turn single away from partner.

B2:  Partners R-hand turn 3/4 round, 
     all four end in line with hands joined and pause. 
     Rotate the line halfway round clockwise, (?) 
     Partners R-hand turn to own side.

https://www-ssrl.slac.stanford.edu/~winston/mydances/concealed_health.txt