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6 results
  • A common cold germ asking the father of a neurasthenia bacillus if he can marry her; he is refused on account of the social gap between them. Pen drawing by C. Harrison, 1913.
  • Fractal patterns in a Bacillus subtilis biofilm, LM
  • Fractal patterns in a Bacillus subtilis biofilm, LM
  • Fractal patterns in a Bacillus subtilis biofilm, LM
  • Fractal patterns in a Bacillus subtilis biofilm, LM
  • The tomb of Louis Pasteur at the Institut Pasteur in Paris. Halftone, 1923.