![](https://coimages.sciencemuseumgroup.org.uk/149/medium_thumbnail_1976_0644_0003__0002_.jpg)
2lb glass jar containing sodium carbonate pure crystals, 1909-1950
- maker:
- British Drug Houses Limited
![2lb glass jar containing sodium carbonate pure crystals](https://coimages.sciencemuseumgroup.org.uk/358/535/small_thumbnail_smg00024890.jpg)
![2lb glass jar containing sodium carbonate pure crystals, 1909-1950 (storage jar)](https://coimages.sciencemuseumgroup.org.uk/126/342/small_thumbnail_2015_0347.jpg)
2lb glass jar containing sodium carbonate pure crystals, by The British Drug Houses Limited, Graham Street, London, N1, British, 1909-1950
2lb glass jar containing sodium carbonate pure crystals, by The British Drug Houses Limited, Graham Street, London, N1, British, 1909-1950