jimntx
Veteran
Uses ultra-violet light. However, I don't see the needed signage--particularly, "We aim to please. You aim, too, please."
http://atwonline.com/cabin-interior...ecabin-interiors#slide-23-field_images-192531
http://atwonline.com/cabin-interior...ecabin-interiors#slide-23-field_images-192531