Favorite this☆ Men in boiler room, Central High School Description: View of a man examining gauges and another man standing next to boiler at Central High School. Stamped on back: "Manning Bros., commercial photographers. 504-505 Lincoln Building. Corner State and Park Sts., Detroit, Mich." Details Resource ID: bh028955 Creator: Manning Brothers Subject: Steam-boilers--Michigan--Detroit Gages High school buildings--Michigan--Detroit 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-Central High Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.