If the finder of a thing knows or suspects who the owner is, he must, with reasonable diligence, give him notice of the finding; and if he fails to do so, he is liable in damages to the owner, and has no claim to any reward offered by him for the recovery of the thing, or to any compensation for his trouble or expenses.
Okla. Stat. tit. 15, § 512
Finder must notify owner if known
R.L.1910, § 1116.
Official source: Oklahoma Legislature. Reproduced from public-domain Oklahoma statutes; confirm against the official source for the current text. Not legal advice.