THE NATURE-STUDY REVIEW 

 AMERICAN NATURE-STUDY SOCIETY 



The Council of the American Nature-Study Society has planned to make 

 THE REVIEW for 1910 more than ever indispensable to all persons who have 

 any interest whatever in science studies for general education. 



The subscription price will remain at $1.00 per year. Members of the 

 A. N. S. S. whose annual dues ($1.00) are paid in advance receive THE REVIEW 

 without extra charge. All persons interested in nature-study and elementary 

 science are eligible for membership. 



SPECIAL OFFERS. 



Eight of the important numbers of 1908 will be sent free to new mem- 

 bers for 1910 who apply before the stock is exhausted. 



A full set for 1908 and 1909 will be mailed to new members who remit 

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Ten of the best numbers published in the past two years will be sent as 

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Address all orders to the SECRETARY OF THE A. N. S. S. 

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Methods in Moss Study 



Price $1.25 



Of the several books which I have written, none 

 appear to be better appreciated by the public than 

 this little book on Mosses, which is intended as a 

 text book for beginners. These very attractive 

 plants may be found at all seasons, but there is no 

 better time than late winter and early spring. Send 



for circular c. J . Maynaxcl 



447 Crafts St. West Newton, Mass. 



The Bryologist 



The Bryologist begins its thirteenth 

 year and volume with the January 

 number. The Index to the first ten 

 volumes is now ready, price one dol- 

 lar, this is necessary for the best use 

 of the journal, although each year has 

 separate index. It is the only journal 

 in English devoted exclusively to the 

 mosses, hepatics and lichens. Send 

 for a sample copy. Subscription one 

 dollar a year. Address Mrs. Annie 

 Morrill Smith, 78 Orange Street, 

 Brooklyn, New York. 



Anyone semllng a nk^lrh mid tfsncriptlon may 

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 Invention is probaMy pftlentablo. Communica- 

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 Bent free. Oldest neency for securiiia" patents. 



Patents takon throuch Munn A Co. recelTfl 

 apecial notic^, without tbenje, lutha 



A handsomely llhistr^tnd w«e-hly. I.nreaat dr- 

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 year; fonricontliB, (L Sold byall Tiewadealers. 



MUNN XCo.36»^—^ New York 



Braucb Offlce. £25 F St.. WaablnKton. D. C 



The American Botanist will be sent a full year with 



Technical World ($1.50) for $2.00 



Guide to Nature ($1.00) for 1.40 



Nature Study Review ($1.00) for 1.15 

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