174 THE C0L0GI8T. 



1000 New Sutecriters Wanted ! 



FOR 



"THE OOLOGIST" 



DURING THE 



NEXT SIXTY DAVS ! 



Antl in order to obtain tbeiu we make, what we cous-ider, the most Uberol iudiicenients 



ever offtred collectors. 



FOR ONLY $1.00 CASH 



WE WILL SE^D 



The Oolog i st ft)r one year ^ .50 



A C'aid ^'ocdfor oue Exchange Notice iu The Oologist 25 



A copy of the Oulo^ist's Hand-bo(>k (1885) 15 



A choice Kesnrret tiou Plant from Mexico 15 



And Si.oo worth of anything we advertise (Specimens, Instruments, Supplies, 



Publications, Anything) your selection i.oo 



ii^2.05 



During the u.^xt SIXTY DAYS we will *end yon all of the above for ONLY $1.00. 



We will allow our present »ubsiribtrs to renew iheir subscriptions accordmg to this c fler 



— new subs'Jipti(m.'- will comuKuce with June is?ue— t hi outs oue year will be added to 



he time theiv i res( ut .•subscription i xpiies. 



FRANK H. LATTIN. 



Pub. THE OOLOaiST - - - ALBION, N. Y. 



COUES' KEY TO 



NORTH AMERICAN BIRDS, 



Contains a concise account of every species of living and fossil Bird at present 

 knou"n on the Continent north of the boundary line between Mexico and the United 

 States, including Greenland. 



The Fourth Edition, exhibiting the New Nomenclature of the American Ornitholo- 

 gists' Union, and including descriptions of additional species, changes, 

 etc., up to May i, i8oo. 

 ■WITIi ■WHICH AJR-Ei IISTCORPORA-TEID 



.GENERAL ORNTTHOLOGY.— An outline of the structure and classification of 



of Birds; and 



FIELD ORNITHOLOGY. — A manual of collecting, preparing and preserving 



Birds. ., .. ... ,.^-., 



By ELLIOTT COUES, M. A., M. D., Ph. D., Membev of the National 

 Academy of Science, &c. 



PROFUSELY ILLUSTRATED. 



Tlie three former editions of this Standard Text r.( ok of OrDttlioIopy being futlrelv out of print, 

 and still ver.v much In demand, the publlshei-s have spared neil her pains nor expense in the prepar- 

 fltlon of -THE NEW KEY," In which the whole subject Is can fully I re tight down to date. "Coues' 

 Key" Is too well known as a leading and authorlttve ticailse to iiquirt rtmark. The work contains 

 over 900 pages and Is fully Indexed with several thou.-aiid t ntries. 



ROYAL OCTAVO, VELLUM $7.60. SAMPLE PAGES FOR STAMP. 

 FRANK H. LATTIN, : : : ALBION, N. Y. 



