means any property found by officers or employees of the city upon the public streets or ways of the city or elsewhere within the city or any property brought to the city by others where the owner of the same is unknown; provided, however, that property held as evidence, dangerous weapons or deadly weapons, narcotics or dangerous drugs, explosives or any property of any kind whatsoever which is prohibited by law as the same are defined or described in state or federal statutes shall not constitute unclaimed property as defined in this section.
(Ord. 1005 § 1, 1977)