THE OOLOGIST. 



'-T-^ Tjr "p^ 



CHAUTAUQUA MINERAL COLLECTION 



IS COMPOSED OF 



•i-^ lOO-^ DIFFERENT -^ MINERALS -^^ 



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

 America, South America, West Indies, and Greenland. 



And will be sent post-paid, accompanied with complete descriptive Hand Book, at 



reduced price of 



ojsrrj^ y $1.00 . — 



The following Minerals are found in this collection, viz : Actinolite. Agate, Alabaster, 

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

 Asphaltum, Barite, Borax, Buhrstone, Cairngorum, Calamine, Calcite, Calc Spar, Cannel 

 Coal, Cassiterite, Catlinite, Celestite, Chalcedony, Chalk, Chalycopyrite, Chromite, 

 Coquina, Cryolite, jMalachite, Cyanite, Dawsonite, Dendrite, Dolomite "Electric Stone," 

 Trypolyte, Enstatite, Fibrolite, Flint, FlosFerri, Fluorite, Franklinite, Galenite, Garnet, 

 Gold Ore, Gypsum, Indurated Clay, Hematite, Iceland Spar, Jasper. Labradorite, Lead 

 Carbonate, Leelite, Lignite, Limonite, Lodestone, Magnesite, Magnetite, Marble, Marca- 

 site, Mex. Onyx, Muscovite, Milky Quartz, Coke, Natrolite, Obsidian, Wood Opal, 

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

 Quartz Xtal, Rose Quartz, Graphite, Satin Spar, Selenite, Serpentine, Sil. Wood, Emery. 

 Sphalerite, Stibnite, Stilbite, Talc. Crocidolite Rensselaerite, Tourmaline, Tufa, Varis- 

 cite, Wavellite, Willemite, Williamsite, Wollongonite, Wood Jasper, Zincite. 



All post-paid for only $1.00. Address, 



FRANK H. LATTIN, Albion, N. Y. 



After Forty years' 

 experience in the 

 preparation of more 

 than One Hundred 

 I Thousand applications for patents in 

 the United States and Foreign coun- 

 ' tries, the publishers of the Scientifio 

 American continue to act as solicitors 

 for patents, caveats, trade-marks, copy- 

 rights, etc., for the United States, and 

 to obtain patents in Canada, England. France, 

 Germany, and all other countries Their experi- 

 ence is unequaled and their facilities are unsur- 



Drawings and specifications prepared and filed 

 in the Patent Office on short notice. Terms very 

 reasonable. No charge for examination of models 

 or drawings Advice by mail free. 



Patents obtained through Munn<fcOo.are noticed 

 inthe SCIENTIFIC AMERICAN, which has 

 the largest circulation and is the most influential 

 newspaper of its kind published in the world. 

 The advantages of such a notice every patentee 

 understands. 



This large and splendidly illustrated newspaper 

 is published "WEEKLiY at $3.00 a year, and is' 

 admitted to be the best paper devoted to science, 

 mechanics, inventions, engineering works, and 

 other departments of industrial progress, pub- 

 lished in any country. It contains the names of 

 all patentees and title of every invention patented 

 each week. Try it four months for one dollar. 

 Sold by all newsdealers. 



If you have an invention to patent writ* to 

 Munn A Co., publishers of Scientific AmerioaB, 

 361 Broadway, New York. 



Handbook about patents mailed frea. 



OW DONT 



Skip this advertisement and say that it don't 

 concern you, for it does. Everybody needs 

 a pocket blank book, and as a general thing 

 people like a good looking one. We think 

 we have the latest idea in a neat book, so 

 here is a description, and you can decide 

 for yourself whether we are right or not. 

 Our book is 3 x G inches, bound in full 

 Russia Leather, with stiff covers and round 

 corners. It contains 80 pages of good linen 

 paper, ruled, and on the inside of the lirst 

 cover is a Russia Leather Pocket, just the 

 thing for holding cards, stamps, etc. It is 

 a "dandy" and no mistake. Send for one 

 and be convinced. As we make these our- 

 selves we have brought the price right 

 down to 25 cents each, by mail, postpaid ; 

 Liberal discount to the trade in quantities 

 of one dozen and upwards ; same books, 

 bound in black cloth, with Russia backs 

 and covers, 20 cents each. 



W: G. TALMADGE, 



37 Gaiden Street, 



HARTFORD, CONN. 



