Canister - labelled with: ‘Spansule is a Trademark’ – of 1½ gr. Phenobarbitone capsules
1960-1968
Two aluminium canisters of 1½ gr. ‘Spansule’ Phenobarbitone capsules, by Smith Kline and French Laboratories Ltd., Welwyn Garden City, Hertfordshire, England, 1960-1968