gervinus\ntwentieth century silks with silks in glass cylinders, then hydrostatic glass with a cylinder, then color changing silks in paper tube, then silks vanish and reappear between two plates\neduard hensel\ngervinus\n unknown
1898
der zauberspiegel Eduard Hensel
Gervinus
twentieth century silks with silks in glass cylinders, then hydrostatic glass with a cylinder, then color changing silks in paper tube, then silks vanish and reappear between two plates
filtration\nliquid vanishes after performance of the hydrostatic glass\nwalter b. gibson\nchung ling foo
1942
the phoenix 1-50 Walter B. Gibson, Chung Ling Foo
Filtration
liquid vanishes after performance of the hydrostatic glass
isley's "anti-gravico"\nhydrostatic bottle, gimmick with hole to put matches trough\njohn isley
1945/27
tarbell course in magic — volume 4 John Isley
Isley's "Anti-Gravico"
hydrostatic bottle, gimmick with hole to put matches trough
law of gravity\nhydrostatic bottle with milk, milk vanishes visibly partially in bottle, see also p. 342 & 348\nneal thomas
1970
the pallbearers review vol. 5-8 Neal Thomas
Law of Gravity
Hydrostatic Bottle with milk, milk vanishes visibly partially in bottle, see also p. 342 & 348
the glass half full\n"unexplained"
glass half-filled with liquid, turned over, liquid suspended, posed as a problem\nkarl fulves
2006
prolix Karl Fulves
The Glass Half Full
"Unexplained"
glass half-filled with liquid, turned over, liquid suspended, posed as a problem