APPENDIX I 175 



50 8-ounce wide-mouthed bottles $2.20 



50 4-ounce wide-mouthed bottles ... . . . . 1.60 



24 200 cc. narrow-mouthed bottles with ground glass 



stoppers 2.60 



100 Vials with corks, 3 inches high, 1 inch in diameter . 2.75 



100 Corks to fit 8-ounce wide-mouthed bottles . . . 1.00 



100 Corks to fit 4-ounce wide-mouthed bottles ... .75 



100 Corks to fit 6-inch test tubes .40 



10 Rubber stoppers with 2 holes to fit 250-cc. flasks . . .45 



10 Rubber stoppers with 1 hole to fit 6-inch test tubes . .30 

 2 Insect spreading boards * . . 1.00 



QUANTITY CHARTS AND PREPARATIONS ESTIMATED PRICE 



11 Jung plant charts (pansy, horse-chestnut, tulip, 



linden, potato, carrot, pea, Spirogyra, mold, fern, 



moss) $13.20 



1 Teachers' Botanical Aid, 28 charts, containing 300 

 drawings (Western Publishing House, Chicago, 



HI.). 12.50 



11 Jung animal charts (fish (external), fish (internal), 

 frog, Amoeba, Paramecium, crayfish, bee, but- 

 terfly, cricket, finch, duck) 13.20 



4 Leuckhart animal charts (grasshopper, bee, -butter- 

 fly, metamorphosis of frog) 8.00 



1 Model of heart and lungs (dissectible), natural 



size 12.75 



1 Model of digestive system on panel, natural size . 15.75 



1 Model of circulatory system on panel, natural size . 11.75 



1 Articulated human skeleton, clutch standard . . . 35.00 



1 Life history of butterfly 6.00 



1 Life history of honey bee 5.00 



1 Life history of frog 5.00 



1 Life history of fish 5.00 



1 Half skeleton of fish (glass case) . . ..... . . . 3.00 



1 Half skeleton of frog (glass case) 4.00 



