#Armillary spheres, planetaria, astronomic orbits, atomic models, molecular models #Quadrupeds (series I) #Parts of the bodies, skeletons, skulls of quadrupeds or of quadrumana #Photography, cinematography, optics #Atomic models, molecular models, representations of human, animal or vegetal cells #Dogs, wolves, foxes #Animals of Series I stylized #Other parts of the bodies of quadrupeds or of quadrumana #Spectacles, spectacle frames #Magnifying glasses with handle