56 



Page. 



Weevil, pitch-earing 34 



walnut 34 



fruit 33 



white pine 34 



western spruce 34 



"White-homed horntail 40 



White-marked tussock-moth 30 



Willow leaf-beetle, spotted 32 



striped 32 



Wood-engraver, black spruce 24 



fir 19 



minute spruce twig 24 



mountain pine 17 | 



Page. 



Wood-engraver, spruce 24 



sugar pine IS 



white pine 25 



yellow pine 17. 44 



Woodpecker work 26 



Wood-perforator, pine 23 



stainer, apple 45 



eastern pine 15 



western hemlock 15 



oak 45 



western pine 15 



Yellow- winged horntail 40 







