Library Collections: Visual Still: Enlargement

Man working in steel factory wears protective mask.

Visual Still Information

Title: Heat Resistant Mask
Original caption: Figure 27. - A light weight mask of heat resisting material, particularly suitable for protecting the eyes of rolling mill workers who are exposed to the hazards of flying scale and the intense heat of the furnace fires.
Creator: n/a
Date: April 1924
Publication: Eye Hazards in Industrial Occupations
Publisher: National Committee for the Prevention of Blindness, New York
Source: Mount Holyoke College Library