Education Lehman Catholic High School Cavalier Crier Sidney Daily News - March 29, 2017 0 Lehman Catholic High School Cavalier Crier http://aimmedianetwork.com/wp-content/uploads/sites/47/2017/03/web1_WebLehmanCrier33117.jpg http://aimmedianetwork.com/wp-content/uploads/sites/47/2017/03/PrintLehmanCrier33117.pdf