Every person who shall lay or cause to be laid any sidewalks within the corporate limits shall plainly stamp or print into said sidewalk the name of the person by whom the sidewalk was laid, together with the year the sidewalk was laid. Letters and figures of not less than one inch (1") in width and of not more than two inches (2") in height shall be used, and with spaces of not more than one inch (1") between said letters and figures shall be stamped or printed at each end of any portion of sidewalk constructed at any one time and in case the portion of sidewalk constructed at any one time shall exceed one hundred fifty feet (150') in length, the name and date shall be stamped or printed at each end and at intervals of every one hundred fifty feet (150') on said sidewalk. (2003 Code § 8-01-13)