Octavo books in strong rooms, Wellcome Institute Library.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Octavo books in strong rooms, Wellcome Institute Library. Wellcome Collection. Source: Wellcome Collection.
Licence: Attribution 4.0 International (CC BY 4.0)
Credit: Octavo books in strong rooms, Wellcome Institute Library. Wellcome Collection. Source: Wellcome Collection.