Favorite this☆ Y-branch pipes, Waterworks Park, Detroit water supply system Description: View of Y-branch pipes on the grounds of Waterworks Park, Detroit water supply system. Handwritten on front: "Y-branches. 48" x 42" pumping station grounds. 1908-3-23." Details Resource ID: bh017251 Subject: Water-pipes--Michigan--Detroit Detroit (Mich.). Department of Water Supply Waterworks--Michigan--Detroit Photographic prints Date Issued: 1908-03-23 Format: 1 photographic print mounted on stock ; image 6 x 8 in. Member of: Burton Historical Collection Filing Location: MS/Detroit Archives. Water Board. Waterworks Park. Miscellaneous, 1908-1909, 1 of 3, 12:1 Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.