Ƙirƙirar wani nau'i mai mahimmanci na wannan jumla Perry T. Jones (b. 1890 da kuma d. 1970) ya kasance babban mai ba da gudummawa kuma ya mallaki wasan tennis na Kudancin California a 1930.
Tabbas, mafi rikitarwa na jumla shine "Perry T. Jones (b. 1890 da kuma d. 1970) ya mallaki wasan tennis a matsayin babban mai tara kudi, ya kafa ofishinsa a kulob din a 1930, kuma ya sa ya shahara ta hanyar cibiyar sadarwar matasa masu ci gaba. "