Proceedings of the American Academy of Arts and Sciences. 

 Vol. XXXVI. No. 22.— April, 1901. 



CONTRIBUTIONS FROM THE CHEMICAL LABORATORY 

 OF HARVARD COLLEGE. 



THE OCCLUSION OF MAGNESIC OXALATE BY CALCIC 



OXALATE, AND THE SOLUBILITY OF 



CALCIC OXALATE. 



By Theodore W. Richards, Charles F. McCaffrey, and 



PIarold Bisbee, 



