TO CORRESPONDENTS. 



It is hoped that the present Number contains satifactory 

 answers to the numerous questions that have been put to us, re- 

 specting Oxygenated Water. 



If J. T s will favour us with his address, the Paper shall 



be .printed; otherwise we cannot answer for its accuracy. 



Z. on Electricity must return a positive answer to the Ques- 

 tions of A., before we can admit his conclusions. 



