THE OOLOGIST. 



18f 



Printers' Ink. 



ADVZXTOASS. 



PEINTEES' INS is just what it purports to t«, 

 "a journal for advertissrs." It is issued on the 

 first and fifteenth da7s of each month, and is the 

 representative journal — the trade journal, so to 

 speak — of American advertisers. It tells the in- 

 tending and inexperienced advertiser in plain, com- 

 prehensive articles how, when, and where to adver- 

 tise ; how to write an advertisement ; how to display 

 one ; what newspapers or other media to use ; how 

 much to expend— in fact, discourses on every point 

 that admits of prefitatle discussion. If you adver- 

 tise at all, PEINTESS' liTE can help you. Perhaps 

 you expend but Ten Dollars a year in advertising ; 

 if 50, PKINTEE3' 1172 may chow you how to ob- 

 tain double the service you are now getting for one- 

 half the money. A year's subscription costs but 

 One Collar : a sample copy costs but Five Cents. 

 Advertising is an art practised by many but unde> 

 stood by few. The conductors of PEINTEES' INi 

 understand it thoroughly. .Surely their advice, 

 based on an experience of more than twenty-five 

 years, will help you. Address :— 



^^^ CEO. P. ROWELL & GO'S 



ttjia.j.ljSS Newspaper Advertising Bureau 



lo Spruce St., New York. 



Nests of the 

 TRAP-DOOR SPIDER. 



Seli'fted nests sent pi)st-])ai(l for Srx-. 

 and 50c. eacli. EA'ei-y CoJIector should 



liavc one in liis caldnt-t. Address, 



WALTER RICHARDSON, 



48.") So. Moline Ave., Pasadena, C'ala. 



THE ONLY 



SHOE POLISH 



— T H E — 



CHAUTAUQUA MINERAL COLLECTION 



IS COMPOSED OF 



•^-J- 100•JOIFFERENT•^ MINERALS + -J- 



From all parts of the World, viz : Europe, Asia, Africa, Oceanica, North 

 America, South America, West Indies, and Greenland. 



Ajid will be sent po.'^t-paid, accompanied witli complete dcsqriptive Hand Book, at 

 reduced price of 



OD^TL-Y" $1.00. 



The following Minerals are found in this colleclion, viz Actinolite. xVgate, Alabaster, 

 Albite, Amethyst, Anhydrite, Anthracite, Apatite, Argeniiferous Galena, Asbestus, 

 Asphaltum, Barite, Borax, Buhrstone, Cairngorum, Calamine, Calcite, Calc [>par, Cannel 

 Coal, Cassiterite, Catlinite, Celestite, C^hakedony, C halk, Chalycopyiite, Chromite, 

 Coquina, Cryolite, ^Malachite. Cyanite, Dawt^onite, DeiHJr.te, Dolomite '' Electric Stone," 

 Trypolyte, Enstatite, Fibrolite, Flint, 1' lo.s Fern, Fluorite, Franklinite, Galeuite, Garnet, 

 Gold Ure, Gypsum, Indurated Clay, Ileniatiie, Icebind Spiir, .Jasper. Labradorite, Lead 

 Carbonate, Leelite, Lignite. Limonite, Lodcsore, ]\Iagnisiie, ]\Iagnctite, JMarble. Marca- 

 •site, Mex. Onyx, Muscovite, Milkv Quartz, Coke. Naimlite, T)bsidijin, "Wood Opal. 

 Peacock Coal, Pearl Spar. Pet. Wood and Palm, Phologopite, Porphyry, Pumice, Pyrites, 

 Quartz Xtal, Rose Quartz, Graphite, Satin Siiar, Selenile, Serpentine, "Sil. Wood, Emery. 

 Sphalerite, Stibuite. Stilbite, Talc. Crocidolite Ren.sselaerite, Tourmaline, Tufa, Vari.s- 

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Allpost-paidfor only $1.00. Address, FRANK IL LATTTX, Albion. N. Y. 



