Variation Collection (#17)
Cross section illustration of fisrt and last stages of pregnancy showing development of foetus and b
Illustration of Emperor Penguin, Leatherback Turtle, Sperm Whale and Rattail fish at various depth i
Illustration of table cut, cabochon, rose cut, step cut, pear brilliant and Round brilliant cut diam
Illustration of traditional Inuit hunting methods and constructing igloo contrasting with modern sno
Illustration showing how satellite in space communicates with radar, commercial aircraft, ships, and
Illustrations of woman shouting showing sound waves and insets of vocal cords, rarefaction and compr
Sequence of illustrations showing Lar Gibbon or White-handed Gibbon (Hylobates lar) swinging on vine