This address is from the 1900 Census.
Charles T. Hubbard was born in England in 1840 and emigrated with his wife and four of his children in 1884. He is listed as a foreman for Butler-Ryan in the City Directory. He was an activist in the Journeyman Stone Cutters Association and was involved as early as 1887 when he was elected President of the St. Paul Branch. He served in several other offices while he was working on the Capitol and in 1902 he was elected delegate to the International Convention of his Union.