Of the Constants of Nature: Class Mammalia

academies of Europe acre amongst angle animals average weight barometer blindness after birth body bones collected columns should show conducting power CONSTANTS OF NATURE country into english cubic different english pounds enquiries facts feet foot fossil frequency of occurrence given weight grav Greatest breadth Greatest diameter Greatest length Grinders HAYEZ horse inches individual intestinal canal labour largest length of ditto Liverpool logarithms to convert Lower jaw males to females mammalia measures Number of inspirations Number of pulsations Number of species Number of toes Number of young OBSERVATIONS Period of blindness Period of maturity persons dying produce Proportion of intestinal Proportion of males Proportion of weight pulsations per minute qu'elle Quetelet refractive reigns of sovereigns riages science Smallest diameter Spec species known specific gravity square mile steam-boat sub-committee tables toes or claws Total length various circumstances various woods Velocities Vertebræ water discharged weight of cerebrum Weight of ditto Weight of skeleton whilst