100 THh- OOLOGIST 



EXCHANGE NOTICE 



I want one set, complete, with original data of each of the following 

 A. O. U. numbers 1, 2, 11, 12, 32, 51, 53, 58, 65, 119, 120c, 125, 126, 

 144, 167, 190, 191, 201, 221, 294a, 258.1,259.1, 378, 385, 456, 475, 476, 

 488, 501, 519, 540, 581, 612, 616, 721a. 



Also two complete sets with original data of each of the following 

 A. O. U. numbers 30, 31a, 103, 118, 121, 208, 212, 337a, 342, 373, 373c, 

 4.52, 481, 487, 498, 501b, 595, 598, 622a. Also twenty sets of the Least 

 Tern 14-3 6-2 with original data. If you have any of these set them 

 aside and write me. I can offer a very extensive exchange list to 

 select from. 



R. M. BARNES, 



Lacon, 111. 



BACK NUMBERS 



SPECIAL NOTICE 



We want the following back numbers of The Oologist at once: 

 No. 6, Vol. 5, 1888, 50c.; No. 5, Vol. 1896, 25c; Nos. 4, 5, 10, 12,, Vol. 

 14, 1897, 25c. each; No. 12, Vol. 15, 1898, 25c. and will pay these prices 

 cash therefore- Look over your back numbers and write us. 



THE OOLOGIST, 



Lacon, 111. 



