EXCHANGES. 



Exchanges or Wants of D|C>t over three lines Mil be Inserted for 25 cents each to run as long 

 as the space of this page will permit ; the newer <mes being added and the oldest being dropped 

 as necessary. Send all notices and cash to E. D. Sanderson, Durham, N. H., by the lath of 

 the month preceding publication. 



WANTED— Will pay cash forFiteh's 12tli, 13th, and 14th Reports; 2d and 

 5th Reports of the Dl. State Entomologist, LeBaron; Lintner's third report; 

 Bnlletina 2, 5, old series, Division of Entomolc^y; Bulletin 4 Technical Serifes 

 Division of Entomology ; Entomological News, Vols. I, II, III. 



E. Dwight Sanderson, Dnrham, N. H, 



HORSEFLIES pf the Family Tabanidaa desired from all parts of North 

 America. Material determined in exchange for duplicates. 



J^. S. Hine, O. S. U., Columbus, O. 



WANTEDt— Riley's fourth, seventh, eighth, and ninth MissOnri Reports. 

 Have first and third to offer in exchange or will pay Cash. 



W. D. Hunter, Box 208, Dallas, Texas. 



WANTED~To correspond with those desiring to exchange life-history se- 

 ries of important insects for economic collections. 



W. E. Hinds, Auburn, Ala. 



WANTED— Reports, of the State Entomologist of lUinois, Nos. 3, 5, 7-11, 

 20. I have for exchange Nos. 18 and 19. 



6. R, Crosby, 43 East Ave., Ithaca, N.y. 



WILI/ PAY CASH or exchange for parts 9 and 10, Vol. IV, Insect Life. 



H. F; Wilson, Bureau of Entomology, 

 Washington, D. 0. 



WANTED — Bulletins Bureau of Entomology, new series, Nos. 2, 15,21, and 

 Technical series, Nos. I, 4, 6, 6, 7. Will pay cash. 



James F. Zimnier, Bureau of Entomology, 

 Washington, D. O. 



BACK NUMBERS WANTED 



We will pay 60 cents each for Vol. I, No. 2, and '35 cents each for Vol. I, 

 Nos. 8 and 4, to complete sets. Address, 



Journal of Economic Entomology, Durham, N, H. 



Please mention th-e Journal of Economic Entomology when writing to culvertisers. 



