Cough! Cough! Cough! Hack! Hack! Hack! Bark! Bark! Bark! : why do you cough?.
- Date:
- [between 1930 and 1939?]
Licence: In copyright
Credit: Cough! Cough! Cough! Hack! Hack! Hack! Bark! Bark! Bark! : why do you cough?. Source: Wellcome Collection.
Licence: In copyright
Credit: Cough! Cough! Cough! Hack! Hack! Hack! Bark! Bark! Bark! : why do you cough?. Source: Wellcome Collection.