Concreted steamship "Faith" with bolts and sockets embedded in the deck for fastening equipment and superstructure. Photograph taken on May 15, 1919. Subject number issued by the Portland Cement Association in Chicago. Photographer unidentified. Description provided by the Association. Image labeled as "FOR OFFICIAL USE ONLY."

---

Size: 8495px × 5726px
Photo credit: © piemags/NSC / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: 5-15-19, activities, american, architecture, association, bolts, cement, chicago, concrete, construction, deck, embedded, engineering, equipment, faith, fastening, fleet, floating, historic, history, innovations, maritime, mc, military, naval, notes, official, photograph, photographer, portland, reinforced, ship, shipbuilding, ships, shipyard, socke, sockets, steamship, superstructure, techniques, technology, vessels, war, warship, wartime, world