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William (tectum macula) Walsh: Badlands, South Dakota
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William (tectum macula) Walsh: Mt. Rushmore Fun
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William (tectum macula) Walsh: Giant Tortoise 2
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William (tectum macula) Walsh: Giant Tortoise 1
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William (tectum macula) Walsh: Moon and South Dakota Needles
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William (tectum macula) Walsh: Buffalo Herder
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William (tectum macula) Walsh: Let Me Tell You a Secret
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William (tectum macula) Walsh: Slyvan Lake Digital Pinhole
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William (tectum macula) Walsh: Wild Turkey
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William (tectum macula) Walsh: Hilltop View
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William (tectum macula) Walsh: One Tree Hill
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William (tectum macula) Walsh: Pronghorn Antelope
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William (tectum macula) Walsh: Line In
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William (tectum macula) Walsh: Hyperfocal Fun
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William (tectum macula) Walsh: Needles Highway, South Dakota
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William (tectum macula) Walsh: American Buffalo
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William (tectum macula) Walsh: Buffalo Calf
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William (tectum macula) Walsh: Badlands, South Dakota
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William (tectum macula) Walsh: Mt. Rushmore
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William (tectum macula) Walsh: Engine Stall??????
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William (tectum macula) Walsh: Abstract for Abstract's