Marey’s artificial wings, [233]
Membranous wings, [170]
Motion associated with the life and well-being of animals, [1]
Motion not confined to the animal kingdom, [2]
Motion, natural and artificial, [4]
Motion, of uniform, [17]
Motion uniformly varied, [17]
Muscles, their properties, mode of action, etc., [24]
Muscles arranged in longitudinal, transverse, and oblique spiral lines, [28]
Muscles, oblique spiral, necessary for spiral bones and joints, [31]