Vintage Homer Laughlin Plate

Vintage Homer Laughlin 7" x 5.5" ceramic oval plate. Great design screen printed (I believe) on the center. Workman in bibs carrying a toolbox with the saying "it pays to look clean" around it. Appears to have been used as a key or trinket tray; it's scuffed up. One divot looks to be from production. Please see photos for details and size. HLC logo & USA in raised relief in reverse. Fun design.