Open Book Posted on March 27, 2017 at 12:17 pm.Written by Town Clerk NOTICE TOWN OF WOLF RIVER OPEN BOOK WOLF RIVER TOWN HALL 8800 County Road II Fremont, WI 54940 Saturday, April 8, 2017 2:00 to 4:00 p.m. THIS IS YOUR OPPORTUNITY TO INFORMALLY REVIEW YOUR 2017 PROPERTY ASSESSMENT WITH THE TOWN ASSESSOR.