Images taken from an early transmitted light experiment by Win Means. The two images show the microstructure of a sample of Octachloropropane before and after deformation in a transmitted light apparatus. The polygons in the second image were drawn on by Win Means at the time and represent the positions of material lines coinciding with the grain boundaries in the undeformed state, as estimated from the marker particles.
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Win in the field in 1959;
with Brian Bayly; and
with
Paul Williams and Bruce Hobbs
