APPENDIX Q: Photographic Figures 6 - 13

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Fig 6 Fig 7 Fig 8
6. Normal Ground Pattern 7. Expanded Ground Pattern 8. Expanded Ground Pattern
Fig 9 Fig 10 Figure 11 is a diagram.
9. Radial Echo Pattern 10. Radial Echo Pattern  
Fig 12 Fig 13a Fig 13b
12. Elevated Refracting Layer 13a. Super-refractive Layer 13b. Super-refractive Layer
Fig 13c Fig 13d Fig 13e
13c. Super-refractive Layer 13d. Super-refractive Layer 13e. Super-refractive Layer

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