154 NATURE-STUDY REVIEW [17:4— April, 1921 



Did you ever go out into the rain for a walk f Did you really en j oy it ? 

 Will weeds or seeds or slips grow for you? Explain your answer. 

 How would you dress for a hike? No hat, huge miiff, low shoes, 

 muffler, hobble skirts, bright colors, etc? etc? etc? 



Nature-Study Equipment 

 Aquarium 



Half-barrels are good for water plants and fish. 



Battery jars for glass aquaria — Whitall, Tatum Co., New York 

 City. 



Fruit jars make good small aquaria. 



Home-made glass aquaria may be cemented together. See 

 Hodges "Nature-study and Life." 



Bee Hives 



Observation Hive with protection when not observing. The 

 A. I. Root Company, Medina, Ohio. "How to Keep Bees," 

 Comstock, same Company. 



Blackboard 



Home-made blackboard — use linoleum in wooden frame. Paint 

 black. 



Bulletin Board 



Use natural color art burlap. Andrew Button, Canal St., 

 Boston, Mass. Twenty-five to thirty cents per yard. Note: All 

 prices are liable to vary. 



Charts 

 Use unbleached muslin. Camp Kehonka uses curtains on rollers • 



Birds 



Audubon Society, 1974 Broadway, New York City. 



Miniature Bird Pictures, 80 subjects, 3x4 inches, ic. each. 

 Game of 52 Wild Birds; Game of 35 Wild Flowers, 35c. each. 

 Post cards in natural colors of Wild Birds, Animals, etc. 

 Seventy-five leaflets, 43 colored plates, 41 outline drawings, 97 

 half tone illustrations, $1.75 postpaid. One hundred fifty 

 colored lantern slides, 80c. each. Bird Charts No. i and No. 

 2 especially recommended. 

 International Harvester Company, Extension Department, 

 Harvester Building, Chicago. Mimeographs Copy of Helps 

 in Bird Study sent free. Working drawings for making 

 things, IC. each: i. Wren House. 2. Bird Feeding Station. 



