1. A.S. Lyman's patent air purifier for ventilating beds, desks, and rooms of all sizes, with pure air Author(s): Lyman, Azel S. (Azel Storrs), 1815- Publication: [New York? : s.n., 1866?] Subject(s): Ventilation -- methodsAir Conditioning -- methods
2. The purification and disinfection of the system by a proper use of fresh-burned charcoal and pure air: better than poisoning it for the prevention and cure of the great majority of diseases Author(s): Lyman, Azel S. (Azel Storrs), 1815- Publication: New York : Printed by Edward O. Jenkins, 1863 Subject(s): Charcoal -- therapeutic use
