History of Research at Yale University Open PDF Document Details Document Type Technical Report Publication Date Nov 20, 1918 Accession Number AD0498487 Entities People Yandell Henderson Tags Communities of Interest Biomedical DTIC Thesaurus Topics Carbon Monoxide Chemical Laboratories Chemical Warfare Dielectric Gases Engineering Gases Laboratory Animals Lung Diseases Masks Medical Personnel Military Research Navy Operations Security Oxygen Poisonous Gases United States Warfare