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Licence: In copyright
Credit: Society for Constructive Birth Control Ltd. Source: Wellcome Collection.
Restricted material
This image cannot be viewed online.
Wellcome Collection members can request access to restricted materials for viewing in the Library.
Email collections@wellcomecollection.org to request access to the full version.
Restricted material
This image cannot be viewed online.
Wellcome Collection members can request access to restricted materials for viewing in the Library.
Email collections@wellcomecollection.org to request access to the full version.
Restricted material
This image cannot be viewed online.
Wellcome Collection members can request access to restricted materials for viewing in the Library.
Email collections@wellcomecollection.org to request access to the full version.