ADVERTISEMENTS. 



TO EXCHANGE.— One 4x5 Preno Sr. and 

 one 4x5 Poco Cycle Camera for a folding'- pocket 

 and a 5x7 or larger Camera. 



Address, 



Paul Baktsch, 

 Smithsonian Institute, 



Washington, D. C. 



BERNfVRD J. BRETfiERTON, 



H ipiofessional Oniitbolotjist. h- 



Mounted Specimens. Study Skins. Nests 

 x^ and KKgs. or rougti Skeletons and Alco- 



J^ holies, collected and prepared to order. 



for sale. Correspondence solicited. . 



NEWPORT, 



OREGON. 



THE OOLOGIST 



' ^of Albion, N. Y ) 



IS THE OLDEST PUBLICATION IN AMERICA. 



'I'hk (JiK.ocJiST is thecheup-^'t "Bird" p'tldication 

 in the world (for only 5U cents you receive 81.00 

 worth of premiums, your selectic.i, 25c. worth of 

 advertising and the Gokogist for a wiiele year). 



The Oologist, has a larger paid circulation than, 

 all other "Bird" publications in America combined. 



Thk Oologim' has long been recognized the best 

 Advertising Meilium in its line in the world. The 

 ^'Cuioitri/ Gentlemen" is the leading Agricultural 

 newspaper in America, and in soliciting advertising 

 for its columns, it makes its strongest hit in the fol- 

 [owinijr statement: "As to quantity of circulation it 

 publishes many more 'Want Ads' than all other 

 papers combined. You doubtless know what a 

 'Want Ad' circulation must be and always is':'" 



From this same stand point The Oologist's rank 

 among publications devoted not only to Ornithology 

 but JS'atural History as well, is identical to that of 

 the CouNTKY Gentlemen among agricultural publi- 

 cations. 



The Oologist has very few halftones and contains 

 only IG pages each issue— one half of which are ad. 

 vertisning. 



During the past fifteen years, (The Oologist's 

 age) inany superior "Jiinl" publications and scores 

 of inferior ones have dropped by the way. The 

 Oologist, however, is still issued each month and 

 a sample copy of a recent ishue can always be 

 obtained by adilriissing a pcstal to 



FRANK W. LATTIN, Publisher, 



ALBION, N. Y. 



Zhc BMant Morlb. 



A MONTHLY JOURNAL OF POPULAR BOTANY. 



Bright, Readable and Instructive. 



EDITED BY 



F. H. KNOWLTON and CHARLES LOUIS POLLARD. 



The first number of Volume III will appear 

 Janttary 1, 1900, tinder new management, and 

 will contain 16 pages, illustrated, together with 

 a monthly supplement of 8 pages devoted to a 

 series of popular articles on the Families of 

 Flowering Plants, also proftirely illustrated. 

 This course will be just what is needed b)' those 

 who desire some knowledge of the flowering 

 plants, but who have neither time nor inclina- 

 tion for the study of ordinary text-books. 



The Subscription Price of Plant World is Unchanged ! 

 ONE DOLLAR PER YEAR. 



Send in your sttbscriptions promptly, and 

 make sure of welcome reading twelve months in 

 the year. 



Address all commttnications to 



THE PLA^'T WORLD COMPANY. 



321-323 4V2 STREET NORTHWEST, 

 WASHINGTON, D. C. 



FOR EXCHANGE:— Sets and singles, A. O, 

 U. NUMBERS many in series; 6, 7, 12, 13, 16, 27, 29, 

 30. 30a, 32, 35, 40,"47, 49, 51a. 53. 58, 64. 70, 71, 72, 

 74, 75, 79, 86, [90], 92, 104, 106, 112, 115, 118, 120a, 

 117. 125, 126, 127, 128. 130, 132, 140, 154, 159, 165, 

 172, 191, 194, 201, 202, 206, 207, 208, 219, 221, 222, 

 223, 224, 225, 226, 242, 243, 246, 258, 261, 263, 267, 

 273, 274, 275, 280, 289, 297a, 300, 301, 302a, 305, 

 313, 316, 319, 320, 325, 333, 337, 337b, 339, 339a, 

 347a, 3.52. 356, 358.1, 3.59.1, 360, 362, 364, 366, 367, 

 375. 376. 378, 378a, 387, 387a, 388, 390, 394, 406, 

 410, 412, 413. 417, 420, 423. 428, 444, 452, 454, 456, 

 461. 465, 466, 467, 474, 474b, 476, 477, 478a, 486a, 

 488, 492, 495, 495a, 497, 498, 501, 506, 507, 508, 511, 

 511a, 512, 513, 515, 519, 528, 529, 534, 536, 538, 540, 

 542a, 549, 550, 552, 554, 558, 559, 560, 561, 562, 563, 

 567, 567c, 573, 578, 581, 585, 587, 593, 593c, 594, 595, 

 596, 598, 599, 605. 608, 611, 612, 613, 614. 616, 619, 

 620, 621, 622, 622a, 622b, 624, 627, 630, 633, 636, 

 652, 657, 659, 661, 673, 674, 675. 683. 684. 687, 697, 

 703, 704, 705, 707, 708, 713, 715, 718, 719b, 721, 

 721b, 725, 726, 729, 735. 743a, 746, 755, 756, 757, 

 758, 728a, 759b, 761, 766. The above for desir- 

 able MATERIAL and THAT ONLY. I WISH— 

 Live Pine Grosbeaks, and living individuals of 

 certain species of small mammals — Mammal 

 skins WITH SKULLS CERTAIN back number 

 of Ornithological publications. Government 

 reports, etc,, also ".separates" of ornithological 

 and mammalogical articles — and PARTICU- 

 LARLY "North American Fauna" No. 12. I 

 ALSO H.WE rare stamps and skins of Arctic birds 

 to exchange for desiderata. J. D. SORNBOR- 

 GER, 101 Hammond St., Cambridge, Mass. 



