lˈoʊkəl kəntˌæmᵻnˈeɪʃən fɹʌm ɹˈeɪdiəmbˈeɪst ɹˌeɪdɪoʊlˌuːmɪnˈɛsənt pˈeɪnts hˌævɪŋ bˌɪn ɪmpɹˈɑːpɚli dɪspˈoʊzd ʌv ɪz nˌɑːt ʌnnˈoʊn.
Local contamination from radium-based radioluminescent paints having been improperly disposed of is not unknown.