Workers setting pipe section for riveting to Venturi meter, Waterworks Park, Detroit water supply system
Grab
Description
View of workers setting pipe section for riveting to Venturi meter, Waterworks Park, Detroit water supply system. Printed on front: "Tapered section set up for riveting to Venturi meter. 3-11-29." Stamped on back: "Manning Bros., commercial photographers. 504-505 Lincoln Building. Corner State and Park Sts., Detroit, Mich."