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Construction of a Pier

Construction of a Pier Michigan
Original:
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Stock #: 323042
Type: Postcard
Era: Chrome
City: Mackinaw City
State: Michigan (MI)
County: Cheboygan,Emmet
Publisher: Colourpicture Publishers
Size: 3.5" x 5.5" (9 x 14 cm)

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Additional Details:
Mackinac Straits Bridge. Shown from left to right is the barge, "Creole" with load of dolomite stone; cofferdam; Prepakt floating cement plant barge; and the barge "Algonquin" which transfers dry cement and fly ash to the cement plant. The cement mix is then pumped through hoses into the cofferdam. All construction units and barges are connected by radio phone to headquarters at both St. Ignace and Mackinaw City, Michigan