PLATE 8. 



THE BOWHEAD WITH ITS MOUTH OPEN. 



THE BOWHEAD WITH ITS MOUTH SHUT. 



DIAGRAMS ILLUSTRATING THE USE OF THE WHALEBONE PLATES IN THE 



MOUTH OF THE BOWHEAD WHALE. 



Froni sketches liv I'^iptMUi Daviil Gray, in Laiul and Water. Dieeniher 1, 1S77. i|i. J'J.) 



