UND Denim Day raises more than $1,000 for Mortar Board The Special Denim Day the UND community held Nov. 14 in support of Mortar Board's turkey basket drive raised $1,021. Mortar Board provided baskets for more than 900 area families. -- Patsy Nies, Special Project Assistant, Enrollment Services, patsynies@mail.und.nodak.edu, 777-3791