Favorite this☆ Chemistry lab, Cass Technical High School Description: View of the chemistry laboratory at Cass Technical High School. Stamped on back: "Manning Bros., commercial photographers. 504-505 Lincoln Building. Corner State and Park Sts., Detroit, Mich." Handwritten on back: "Chemical lab, Cass High School." Details Resource ID: bh028863 Creator: Manning Brothers Subject: Laboratories--Michigan--Detroit Chemistry--Study and teaching--Michigan--Detroit High school buildings--Michigan--Detroit Cass Technical High School Photographers--Michigan--Detroit Photographic prints Date Issued: Unknown year Format: 1 photographic print mounted on fabric ; 7.5 x 9.5 in. Member of: Burton Historical Collection Filing Location: D/Schools-Cass Technical High Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.