Okla. Stat. tit. 21, § 21-1576: Imitation of genuine bank note defined

Every plate specified in the last section shall be deemed to be

in the form and similitude of the genuine instrument imitated, in

either of the following cases:

1. When the engraving on such plate resembles and conforms to

such parts of the genuine instrument as are engraved; or,

2. When such plate is partly finished, and the part so finished

resembles and conforms to similar parts of the genuine instrument.