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Artifact Spotlight: B.F. McDONALD CO. Aluminum Hard Hat - Clarke Historical Museum
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Artifact Spotlight: B.F. McDONALD CO. Aluminum Hard Hat - Clarke Historical Museum
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Hjelm - Norsk Oljemuseum / DigitaltMuseum
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Artifact Spotlight: B.F. McDONALD CO. Aluminum Hard Hat - Clarke Historical Museum
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