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WARNER ^ SWASEY 

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M a de t n t h re e 

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•i- Begin Your Subscription with No. 



9 TWELVE NUMBERS 



Globe Optical 



Co., 403 Washing- 

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 selling agents for 

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SEjNTt FO'R -BOOKLET 



THE WARNER. & SWASEY CO.. 



CLEVELAND, OHIO. 



Field as shown by the Warner 

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Field as shown by the best old 

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We have used these glasses and can say they are the best we have ever seen. — AMERICAN ORNITHOLOGY. 



50 



tn e r t c a n 



Ornithology 



A MONTHLY MAGAZINE DEVOTED 

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