Halycitrol : Crookes' pure halibut liver oil "Collosol" brand (regd.) with orange juice and glucose : a delightful and refreshing drink rich in vitamins A D & C. / Crookes Laboratories (British Colloids Ltd.).
- Crookes' Laboratories.
- Date:
- [between 1930 and 1939?]
Licence: In copyright
Credit: Halycitrol : Crookes' pure halibut liver oil "Collosol" brand (regd.) with orange juice and glucose : a delightful and refreshing drink rich in vitamins A D & C. / Crookes Laboratories (British Colloids Ltd.). Source: Wellcome Collection.
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