CONTENTS 
The Distribution of Bacterium Coli Commune . . Harriette Chick 
The Distribution of Bacillus Enteritidis Sporogenes . C. Balfour Stewart 
Description of Photograph of Cultures of B. pestis in 
Broth showing ' stalactite' formation (Plate IV) . C. Balfour Stewart 
Experiments on the Differentiation and Isolation from 
Mixtures of the Bacillus Coli Communis and 
Bacillus Typhosus by the use of Sugars and the 
Salts of Bile .... Alfred MacConkey 
Note upon the Action of the Dibdin Contact Beds at 
West Derby .... Rubert Boyce 
Note upon the Two Species of 'Fungus' commonly 
found in Sewage Contaminated Water . . Rubert Boyce 
Preservatives and Colouring Matters in Foods . . E. W. Hope 
Investigations and Analyses made by the Corporation 
Bacteriologist .... Rubert Boyce 
The Distribution of Tuberculosis in Eiverpool . J. H. Elliott 
Note on Experiments on Sewage Disposal in Germany . A. S. Griinbaum 
