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Art Hill: Water cover
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Art Hill: Storm cover
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Art Hill: Another water cover
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Art Hill: Street lighting cover
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Art Hill: Water cover in grass
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Art Hill: Sanitary cover
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Art Hill: Sewerage cover
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Art Hill: Unknown cover
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Art Hill: Cover
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Art Hill: Small water cover
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Art Hill: Large street lighting cover
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Art Hill: Made in East Jordan
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Art Hill: Traffic signals
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Art Hill: Sanitary Sewer Cover
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Art Hill: Illinois Bell Telephone Co. Cover
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Art Hill: Neenah Foundry covers
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Art Hill: Covers, covers, covers
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Art Hill: Two squares
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Art Hill: Gass
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Art Hill: Survey marker
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Art Hill: Blue striped
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Art Hill: SBC
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Art Hill: Covered with blacktop
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Art Hill: Gas
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Art Hill: Gas
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Art Hill: Control Valve