John P. Cahoon House was created in 1900.
John P. Sommers House was created in 1906.
John P. Derham House was created in 1900.
John P. Conn House was created in 1906.
John P. Parker House was created in 1850.
Harold P. Cahoon has written: 'Utah's \\' -- subject(s): Mormon pioneers, Biography, Historic buildings, Folklore, History
John P. Kee was created in 1992.
F. P. Martin House was created in 1926.
George P. MacNichol House was created in 1896.
Henry P. Gray House was created in 1845.
G. P. Sparks House was created in 1883.
Benjamin P. Westervelt House was created in 1808.
Orland P. Bassett House was created in 1899.