On the Epidemics of 1852-8. 473 
Observations on Urine after Anasarca, subsequent to 
Scarlet Fever. 
From 18th September to 18th November, 1843. 
Specific Gravity. Effect of Heat. Effect of Nit. Acid. 
1010 None. 
10138 Darkened. 
1014 Do. 
1014 Do. 
1016 Do. 
1018 One-fourth 
1018 Darkened. 
1020 Do. 
1022 None. 
1022 Darkened. 
1024 Do. 
1025 Do. 
1025 Do. 
1025 Do. 
1026 Do. 
1028 Do. 
1028 Clearness. 
1028 Darkened. 
1028 Do. 
1080 Do. 
1030 Do. 
1080 Do. 
1030 Do, 
1080 None 
1080 Do. 
1081 ' Clearness. 
1082 Clearness. Thickness. 
1084 None. Darkened. 
