16 Practical Zoology. 



bottom. Perhaps the best way is to make a glass cover to the 

 box and then seal it, dust and moth proof, by means of passe 

 partout binding. 



Topics for Reports. The Rocky Mountain Locust Scourge. 

 Cockroaches. The Mole Cricket. Walking Sticks. Katydids. 

 The Praying Mantis. 



