[Amended 12-17-1945[1]]
Any and all persons interested in or owning buildings in this City are required to call at the office of the Assessor of said City to ascertain the number belonging to their building or buildings, respectively, and affix to such building or buildings the appropriate number or numbers, which shall be certified to by the Assessor. Such numbers shall be made in proper form and of proper material and shall be affixed in an appropriate place upon such buildings as aforesaid, respectively.