Star Trek - The Motion Picture, Engineer's Radiological Suit Device/Plant-on

original movie costume

This is an example the square Device/Plant-on/Patch that was used on the white radialogical Engineering suits beginning in Star Trek: The Motion Picture.  This item was placed on the left hip of the costume (a screen-cap is included to show the positioning of this item).  This items shows signs of wear from use on the set.