9. [Aniline skins enveloping water] . . . . . 20
10, 11, 12. [The “diving” drop. Three stages] . . . . 23
13. [Apparatus for forming ascending or descending drops of liquids] 27
14-20. [Formation of a drop of orthotoluidine, showing the]
[droplet. Seven stages] . . . . . 29-31
21, 22. [Automatically formed aniline drops, showing the]
[formation of droplets from the neck] . . . 34, 35
23-25. [Jets of orthotoluidine discharged under water] . . 39
26. [Water stretched between a tube and a plate] . . . 40