FREE! 



Mr. Dodson's Book 

 About Birds 



g The Dodson 

 W Wren House. 

 g Solid oak, cy- 

 Jj press shingles, 

 ~^ jjt copper cop- 

 ing. Price, 



Tells how you can win native birds — wrens, bluebirds, 

 purple martins, tree swallows, etc., — to live in your garden. 

 Learn all about the successful Dodson Bird Houses. 



Dodson Purple Martin House. 26 rooms and attic. Price, 



12. With all-copper roof, $15. 



Dodson Bluebird House. Solid oak, cypress shingles, 

 copper coping. Price, $5. 



Dodson Chickadee or Nuthatch House. $1.50. (All-copper 

 roof, $2.) 



Double Chickadee or Nuthatch House. $2.50. (All-copper 

 roof, $3.50.) 

 Flicker Houses, $2.50 to $5. Tree Swallow House, $3 ; Flycatcher House, 

 either one with all-copper roof, $4. tl T n J C t 



1 he r amous Dodson Sparrow Trap 



Catches as many as 75 to 100 

 sparrows a day. Automatic. Strong, 

 electrically welded wire— adjust- 

 able needle points at two funnel 

 mouths. Help us get rid of this 

 enemy of our native birds. Price, $5. 



JOSEPH H. DODSON 



712 Security Bldg., Chicago, III. 



Mr. Dodson is a Director of the 

 Illinois Audubon Society 



All prices 

 are f.o.b. 

 ago 



Bird -Lores Wanted 



Vols, I, II, III, complete; Vol. 

 IV, Nos. I, 2; Vol. V, No. i; 

 Vol. VII, No. i; Vol. IX, Nos. 



3, 4, 5, 6; Vol. X, complete; Vol. 

 XI, Nos. I, 5, 6; Vol. XII, Nos. 

 4., 5. 6; Vol. XIII, Nos. I, 2, 3, 



4, 5; Vol. XIV, Nos. 1,2,3,4, 5; 

 Vol. XV, complete. Will pay cash 

 or exchange. CHARLES LlND- 

 BERG, 109 North Fourth Street, 

 Duquesne, Pa. 



Vol. I, Nos. 2, 3, 4, 5, 6; Vol. 

 II, Nos. 1 , 2. Lauren Tremper, 

 136 North Dewey Street, Phila- 

 delphia, Pa. 



Vol. XV, No. 6. HERBERr C. 

 MeRRILEES, 57 Aikman Avenue, 

 Hamilton, Canada. 



The OOLOGIST 



Is the only publication in 

 North America devoted to 



Birds -Nests -Eggs 



It publishes annually more 

 exchange notices and clas- 

 sified advertisements than 

 all other bird-magazines 

 combined. 



Sample Copy Free 

 One Exchange Notice Free 

 Subscription Only Fifty Cts. 



Address The OOLOGIST 



R. M. BARNES, Editor 

 LACON, ILL. or ALBION, N. Y. 



