- N° d'objet97/5/1-12
- CréateurJ. H. S. T. (Haupner) (Manufacturer)
- Descriptioncontains 4 Butyrometers, 2 pipettes, 1 lactometer and instructions (3 sheets of) all in original box with separate lid
- Description physique1 butter fat testing kit: glass; cardboard; rubber; good conditionThe chemical solution for adding to the milk was not present.
- Historique d'archivemade by S. T. (Haupner); supplied by Sutherland Thomson & Co. Ltd.
- Nom d'objet
- Matériel
- Sutherland Thomson & Co. Ltd. (Corporate Body)