Billy 5 Sunday, January 24 24 days past 341 to come When and How to Use Nitroglycerin -No.2 The chief contra-indications to the use of nitroglycerin are (1) low ir relatively low blood-pressure; (2) advanced chronic nephritis with very high blood-pressure and toxemic conditions producing high blood-pressure, as a rule; and (3) the presence of an idiosyncrasy in regard to its action. Cornwall; J. A. M. A. Weather: very cold Temp. this morning, far much warmer this afternoon, Lewis was very ill east might had the doctors with her all night Mella and Costella went to dayschool. Maudie was not well then Costella stayed for tea and then her mother had came for her. cougene and Alexa are here this afternoon a little while Cougene is better, everything has frost.