This specimen-punched proof of a Mexican Export Production Tax stamp shows the
original intent to produce a stamp depicting an oil tanker along with a "talon" with
an unrelated design (see detailed views of several such proofs below). Unfortunately,
only the talon portion is known to have been released.

© Peter A. Scholle, 2000

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Petroleum Revenue Stamp Checklist —— Scholle personal —— Scholle home page —— NM Bureau staff page —— NM Bureau main page