Signed ticket for Blanchard Balloon Ascent 1784.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Signed ticket for Blanchard Balloon Ascent 1784. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Signed ticket for Blanchard Balloon Ascent 1784. Wellcome Collection. Source: Wellcome Collection.