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AQUATIC MICROSCOPY 



BY DR. ALFRED C. STOKES 



]wM SPLENDID, not too technical hand 

 ||jl| book of the lower organisms for the 

 inquiring aquarist who dislikes to be 

 nonplused by scientific verbiage. 324 

 pages, with 198 illustrations. 



$2.50 Plus Postage on 2 Pounds 



Address Aquatic Life 



If Your Fish Are Not Doing Well— Try 



ENCHYTRAEIDS -White Worms 



The natural and best food for goldfishes, barring 

 none. Package, 50c. (cash or check), with in- 

 structions for raising a constant supply. 



PAUL MARQUARDT, 829 Teutonia Avenue, Milwaukee, Wis 



$1.50 - Brind's New Book - $1.50 

 "The Practical Fish Fancier" 



Was $3.00— has paid for itself, so you get the 

 benefit. This work shows Fish, Plants, etc., in 

 natural colors and half-tone. 



Illustrates 138 Fish — Tropical, Gold and Do- 

 mestic; 21 Plants and 40 Insects, Parasites, 

 Infusoria, etc. 



Order Direct TO-DAY as only a limited number of copies left 



OOOOOOOOOOOO OOO OOO OOOOOO OOCOOCi 



W. L. BRIND, 449 W. 206th Street 

 NEW YORK 



GOLDFISH 



§ 1,500,000 



8 PLAIN & FANCY 



8 Ready for market at rock-bottom prices. Ship- 



9 ped anywhere in United States or Canada. Write 

 Q for our illustrated catalogue. 

 



n Oriental GoldfisK and Supply Co 



Q 3757 - 3761 Cottage GroOe Avenue 



p Chicago, Illinois 



50C300O0COO0O0OO0O0C>0OO00OOO0O0O000OOC)OOe 



TROPICALS vs. GOLDFISH 



The quality of a fishfood is proven when 

 the majority of leading breeders use it: 

 thats YOGI. Ask your dealer or druggist 

 or send for it by mail. 



Yogi 15c box. By mail 17c 



Yogi 75c Pound Add Postage 



Magic (Infusoria) 50c Postpaid 



Robert J. Schaeffer 



1818 Frankford Avenue Phila. . Pa 



Sticansta Aquarium Cement 



At its name implies, it sticks and stays where 

 it is put. Has the adhesiveness of glue and 

 the pliancy of rubber. Contains no oil, lead 

 or glycerine, and does not harden or corrade 

 with age. S. A. SCRIMSHAW 



1431 N. Clark Street, Chicago, Illinois. 



Sale or Exchange 



Surplus Stock of Rare and Fancy Fish 



Plants of All Kinds 

 G. Germann, 0. D. 3823 N. Richmond St. Chicago 



Phone: Monticello 6864. 



ne w i nnnr 



Mollienisia latipinna (or velifera) 



Some scientists assert that Velifera is but a perfectly developed latipinna — the only sort we 

 ship. Per dozen, $4.00. 



Cyprinodon variegatus (Sheepshead Minnow), $3.00 per dozen. 

 Notropis metallicus, Fundulus heteroclitus, Gambusia holbrooki, Goldfish — all varieties. 



Shubunkins (Spotted Goldfish), $4.00 per dozen. 



Japanese Snails, $2.00 and $2.50 per dozen. 

 Plants. Vallisneria (narrow leaf), 30 cents per dozen; "Vallisneria (wide leaf), fiO cents per 

 dozen: Sagittaria (broad leaf). 75 cents per dozen; Water Poppy, $1.00 per dozen; Cabomba. 

 <;i;int Anacharis, Potomogeton and Myriophyllum spicatum (milfoil), 75 cents per dozen 

 buncbes. Egyptian Lotus (dormant tubers — best time to plant), 50 cents each. Red, 



White and fellow Water Lilies (dormant tubers), 50 cents each; (seeds, 15 cents per pack- 

 age). All plants postpaid. 



Freshwater Shrimp, .sun dried, shelled and shredded. The best fish food. Contains no 

 other substances. Coarse, medium or fine, $1.10 per pound, postpaid. White Worms (En- 

 chytraeus), per portion, 50 cents, with instructions how to breed a continuous supply. The 

 in-st liv<- food. A collection of twelve varieties of aquarium plants, $1.00, postpaid. When 

 remitting for fishes please Include 50 cents for shipping can. 



CRESCENT FISH FARM, 1624 Mandeville Street, New Orleans, La, 



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