#liquid surface

* Plate 2 (detail, at folds) unfolded view at archive.org (worth a look) This gives, in 37 photographs, the splash of a milk drop of diameter .75 centim (circa) falling 100 centims into water. A(rthur). M(ason). Worthington (1852-1916 *) and R. S. Cole. "Impact with a Liquid Surface, Studied by the Aid of Instantaneous Photography." Philosophical Transactions of the Royal Society of London, Series A. 189 (1897) : 137-148 followed by eight plates. University of Michigan copy, digitized August 17, 2007

But the surface, undisturbed, is no longer the surface of dead liquid. — Direct evidence of this will be given later. 146