Report : 1927-1928 / National Council for Mental Hygiene.
- National Council for Mental Hygiene.
- Date:
- 1928
Licence: Public Domain Mark
Credit: Report : 1927-1928 / National Council for Mental Hygiene. Source: Wellcome Collection.
20/44 (page 18)
Licence: Public Domain Mark
Credit: Report : 1927-1928 / National Council for Mental Hygiene. Source: Wellcome Collection.