Beautifully engraved SPECIMEN certificate from the Scam Instrument Corporation. This historic document was printed by the American Banknote Company and has an
ornate border around it with an underprint of arrows pointing down. This item has the printed signatures of the Company’s President and Secretary.
The company made thermocouple monitor for General Electric boiling water nuclear reactor facilities. The company was subsequently acquired by the Riley Company.
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let us know how we may be of service to you. We are a Coronavirus Free Zone.
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.