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Oregon Surveyor Feature: Scanning the George Olson Coos Bay, Oregon By Dave Wellman, PLS PDF Version |
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Oregon Surveyor Feature: Coordination with 3-D Scanning By Dave Wellman and Steve Woods PDF Version |
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Professional Surveyor Magazine Feature: Rapa Nui Dave Wellman, LS PDF Version HTML Version |
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GIM
International Feature: Rapa Nui: Easter Island Dave Wellman, LS PDF Version |
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Oregon Surveyor Feature: The Solar Observation By Dave Wellman PDF Version |
