To obtain high quality images contact Mark Sanders info@inhalatorium.com with details of your request
Popham’s combustible powder, made in Philadelphia, was first copyrighted in 1871, and registered in 1888. It was used in the same way as many similar powders, with a teaspooful of powder ignited on a plate and the fumes inhaled through an upturned funnel. It was warranted to relieve any case of asthma, no matter how severe, in five to twenty minutes.
Popham’s asthma specific
