Beside respectable business-men with clean-shaved cheeks and thick sausage-like moustaches are seated all sorts of Bohemians, half-students, half-artists, pale and thin, with melancholy eyes in faces weary with cheap pleasures, a strange and genuinely Parisian species of human being, always eager for any variety, be it a ball at Bulliers or the overthrow of a government, a restless, excitable, shallow, sparkling crowd, which might be called the oxygen of Paris in contrast with its hydrogen.
"Erlach Court"
Ossip Schubin
If after twenty-four hours' exposure to an atmosphere of hydrogen eggs were allowed free contact with the air, development began once more at the point at which it had ceased.
"Makers of Modern Medicine"
James J. Walsh
After thirty hours of exposure to hydrogen, however, or to the vacuum, all life in the egg was destroyed, and it failed to develop no matter how favorable the conditions in which it was afterward placed.
"Makers of Modern Medicine"
James J. Walsh