wis 7724 in by 24 in (600 mm by 600 mm) Wisconsin State Hhway shield, made to the specifications of the sn detail (sn M160.77(2) (2) Corporate status. ... Davy Engineering Co. v. Town of Mentor, 221 Wis. 2d 744, 585 N.W.2d 832 (Ct. App. 1998), 97-3575. 60.77 Annotation Sub. (5) (f) authorizes town sanitary