§ VI. The means of distinguishing among the Bottles or Jars, as they are taken from the Boiler, such of them as, from some neglect in the preparatory process, some accident, or the action of the fire, are in danger of occasioning a loss, or spoiling the substances enclosed in them. · The Art of Preserving All Kinds of Animal and Vegetable Substances for Several Years, 2nd ed. / A work published by the order of the French minister of the interior, on the report of the Board of arts and manufactures