4) Circa 1985 – Lake Michigan waves crashing against seawall, photograph by Adrian Kocurek
4) Circa 1985 – Lake Michigan waves crashing against seawall, photograph by Adrian Kocurek
2) 1989 – Proposed Erosion Protection Extension Project model with technician in foreground
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2) 1989 – Proposed Erosion Protection Extension Project model with technician in foreground
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