Beautifully engraved certificate from the Sonotone Corporation issued
in 1962-1965. This historic document was printed by the Hamilton Banknote Company and has an
ornate border around it. This item has the printed signatures of the Company’s President (Dr. Irving I. Schachtel ) and Secretary and is
over 37 years old.
We will always maintain our founding commitment to customer satisfaction and the delivery of an educational product with an enjoyable shopping experience. Please
let us know how we may be of service to you.
Note:
All Old Stock and Bond
Certificates are actual authentic certificates and are sold only as collectibles.
We do not sell reproductions and offer a lifetime guarantee to the
authenticity of everything we sell.
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