The artistic salute to Brock University’s 50th anniversary will be on display in the Sean O’Sullivan Theatre lobby until Sept. 28An exhibit of photographs and artifacts honouring the University’s 50th anniversary is on display this week in the lobby of Brock’s Sean O’Sullivan Theatre.Assembled by the City of St. Catharines, the exhibit Brock & St. Catharines: 50 Years of Partnerships uses artwork, photos and other items to explore the relationship between the City and Brock.The exhibit will remain in the theatre lobby until Sept. 28, before moving to the Burgoyne Room at the St. Catharines Museum and Welland Canals Centre, where it will be on display until spring 2015.The exhibit includes historic images from the 1960s, when Brock University was founded.