Beautifully engraved certificate from Llewellyn Laboratories, Inc. issued in 1941. This historic document was printed by the Security Banknote Company and has an ornate border around it with a vignette of an eagle searching the area around him while perched upon a cliff. This item is hand signed by the Company's President and Treasurer and is over 62 years old.
Certificate Vignette
Certificate Vignette