DRITlSri 



ANKUSTP^OtD-mGAZirC 

 Dfy^?TEDCfflErLYTC»TntWRD5 



MARCH 1. 

 1922. 



Vol. XV. 

 No. 10. 



^■X^ 





MONTHiy ls9d.YEARLY 20 s. 

 •326HIGHHOLBOE?a2ra)ON- 



HF&GWITHERM 



