Dr. Charles Warren's improved medicated vapor inhaler
Subtitle: Patented Sept. 13, 1864. For vaporising and effectually introducing into the air passages his inhaling preparations ...
By: Prepared by Charles Warren, M.D., Milford, Mass
Published: 1864
Place of publication: Milford?
Language: eng
Subjects: Medical instruments and apparatus; Patent medicines; Respiratory therapy
Notes: Caption title.