C.S. Brooks appeared in the 1911 Vancouver directory, living at 891 Chilco Street. The directory does not give further details about this person.
Philip Ranney Brooks was at 891 Chilco Street in 1912 and in 1914 and 1915. Other members of the Brooks family also lived nearby from 1911 to 1917. It appears that the listing for C.S. Brooks is inaccurate or that it refers to someone who is an unidentified member of the Brooks family.
No further information is available at this time.