[of water until broken. Four stages] . . . 43
31. [A column of aceto-acetic ether in water] . . . 44
[pg viii]
32. [Apparatus for communicating drops] . . . . 45
33. [Combined vapour and liquid drops] . . . . 49
34. [Spheroid of water on a hot plate] . . . . 58
35. [Forces acting on a floating globule] . . . . 61
36. [Aniline globules on a water surface] . . . . 64
37. [Orthotoluidine globules on a water surface] . . . 66
38. [Resolution of a floating skin into globules] . . . 68