

Experiment Station Library. 



Glass -Vs?=!s^r-^¥irr.u:.' 



Number ^A^jIj IAM),T) 



Volume ^^'-W'^Vnun. .\'^g^.\L'& 



Source 



Eeceived ...^\AA-JL,A?.vB.\>X^!.^y 



Cost 



Accession No, 1)A\"^ i/f-vv 



