Public Domain Mark
You can use this work for any purpose without restriction under copyright law. Read more about this licence.
Credit
Bronch-Inhaler : for use in the home : unsurpassed for fine nebula and vaporisation, efficacious in all diseases of the respiratory organs- asthma, bronchitis, catarrh, whooping cough, croup, cold in the ear, and influenza / obtainable only from The Garnett-Pickles Co. Limited, Cromwell House, London W.C.1. Public Domain Mark. Source: Wellcome Collection.