Man wearing mask in 1918 during the Spanish Flu.
Source: https://reddit.com/r/OldSchoolCool/comments/gkvzov/man_wearing_mask_in_1918_during_the_spanish_flu/
Man wearing mask in 1918 during the Spanish Flu.
Source: https://reddit.com/r/OldSchoolCool/comments/gkvzov/man_wearing_mask_in_1918_during_the_spanish_flu/