Members of WAC gather by the forest to study it and perhaps plan some trails. Some of them wear WAC labels. Not, of course, to be confused with WACS - here meeting with Conductor (briefly with the Seattle Symphony) Sir Thomas Beecham for a concert or a show-us-the-score at Ft. Lawton in 1942. Note the sign. Smoking was then still often required.
But
Rather to be considered with Horace Sykes - on the right - who also wears a WAC label. (We may have shown this pix of Horace earlier.)