Beautifully engraved Certificate from the Wrigley Pharmaceutical Company issued no later than 1929. This historic document was printed by the Security Banknote Company and has an ornate border around it with a vignette of a tube of Wrigley Spearment Toothpaste. This item is hand signed by W.W. Wrigley and is over 75 years old. Normal 3 folds for storage. EF
This company made toothpaste and other related pharmaceutical products. W.W. Wrigley capitalized on the Wrigley Chewing Gum name with his Spearmint toothpaste. As it turns out, W.W. Wrigley was the cousin of the Wrigley who made the chewing gum. The Wrigley Pharmaceutical Company closed its operations in 1941 due to the declining health of W.W. Wrigley.