8 



Page. 



riC4. 9. Band record made by Mr. Ayres in 1898 48 



10. Band record made by David Brothers in Coloratio iu I'SJj 49 



11. Band record ])n])lished l)y Prof. C. P. Gillette, taken on 14 trees, at 



Fort Collins, Colo., in 1900 49 



12. Band record taken by Prof. E. A. Popenoe, Manhattan, Kans., in 



1890 50 



VA. Band record made by Chapin (jn 850 trees in San Jose, Cal 51 



14. Band record by Prof. J. M. Aldrich, Juliaetta, Idaho, on 40 trees, 



1899 52 



15. One of the records made by H. E. Burke, at Boise, Idaho, in 1902, to 



determine the maximum of the second generation 52 



1(>. Record by H. C. Close, Utah Agricultural College 53 



17. Spraying outfit for treating tall trees 75 



IS. Large apple tree properly banded for the codling moth (original) . . . 89 

 19. Apple tree banded, sliowing bands Iwth above and below a hole in 



the tree 89 



