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Corinth Notebook Page: NB 435, spread 80 (p. 150)
Entry:   [no page number], Manhole # 16 Cross section along axis of tunnel, Drawing, Manhole # 16 Cross section along axis of tunnel
    Pg. 150, Manhole # 16 NW tunnel Cross section through tunnel and adjacent cistern, Drawing, Manhole # 16 NW tunnel Cross section through tunnel and adjacent cistern