Royd Ray Sayers

1882

• Carbon monoxide poisoning in homes and industries
• Exhaust gases from engines using ethyl gasoline
• Mercury poisoning
• Morbidity studies as an aid in preventing illness among miners
• Physiological effect of high temperatures and humidities with and without air movement
• Physiological factors of mine ventilation
• Prevalence of anthraco-silicosis among hard-coal mining employees
• Silicosis and similar dust diseases (Medical aspects and control)
• The pyro tannic acid method for the quantitative determination of carbon monoxide in blood and air
• The tannic acid method for the quantitative determination of carbon monoxide in the blood
• Toxicity of dichloro-difluoro methane