Core samples taken from land tunnel, Waterworks Park, Detroit water supply system

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Core samples taken from land tunnel, Waterworks Park, Detroit water supply system
Description:
View of core samples taken from land tunnel, Waterworks Park, Detroit water supply system. Sign in foreground reads: "City of Detroit. Department of Water Supply. Additional supply. Contract RC-12. Cores from concrete lining of 14 ft.-0 in. tunnel. Printed on front: "City of Detroit. Department of Water Supply. Land tunnel and structures. Contract RC 12. Dravo Contracting Co., contractors. Photo no. 122. Date: 5-25-31. Photo by Manning Brothers." Typed on back: "Cores taken from lining of 14'-0" land tunnel in Water Works Park. For other view see photo no. 136."
Details
Resource ID:
bh016494
Creator:
Manning Brothers
Subject:
Drill core analysis
Tunnels--Michigan--Detroit--Design and construction
Waterworks--Michigan--Detroit
Detroit (Mich.). Department of Water Supply
Photographers--Michigan--Detroit
Photographic prints
Date Issued:
1931-05-25
Format:
1 photographic print mounted on fabric ; 7.5 x 9.5 in.
Member of:
Burton Historical Collection
Filing Location:
MS/Detroit Archives. Water Board. Waterworks Park. Land tunnel and structures, 5 of 5, 7:5
Rights:
Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.