2D 



LAliOlJATORV SllDIKS 

 IN Z()()i.()(iV 



INTRODUCTION 



GENERAL DIRECTIONS 



Supplies, Textbooks, and Instruments. Students in the oourso 

 shoultl pruviile tlicniselvcs with tlu' following: 



1. A copy of the textbook chosen for the course. 



2. Laboratory manual for elementary zoology. 



3. A heavy grade of drawing paper, 8 by 10} 2 inches. 



4. Large Manila envelopes for laboratory records. 



5. Note paper and covers 8 by 10' 2 inches. 



6. Hard drawing pencil, 5H or 6H. 



7. Eraser with beveled edge. 



8. A pad of emery paper for sharpening pencils. 



9. A set of dissecting instruments which shouUl include as a 

 minimum the following articles: 



2 pairs of fine forceps, milled tips, o inch. 

 1 pair of fine scissors. 



1 scalpel. 



2 teasing needles. 

 1 millimeter rule. 



1 leatheret instrument case is desirable. 

 All other equipment and materials will be supplied by the 

 laboratory. 



LABORATORY REGULATIONS 



Laboratory work begins promjjtly at tiie hour designated. 

 It is essential that each person should recognize responsibility 

 for the equipment furnished by the lal)()rat()ry and the neatness 

 of the place occupied. Kixch article of the equipment bears a 

 number corresponding to the table assigned. After use it should 

 be returned in good condition to its proper place. At the begin- 



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