This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
w. NFPA en Sreejithk CommonsHelper Facamus en Facamus original upload log page en Facamus bytes no number Logos with transparent background Original upload log bytes File Upload Bot Magnus Manske no en subst CURRENTYEAR subst CURRENTMONTHNAME subst CURRENTDAY NFPA Transferred from org en transferred to Commons