CONTENTS 
REPORT OF THE SECRETARY AND D1REcTOR-IN-CHIEF FOR 
THE LEAR 1918 
Report of the Assistant Director 
Report of the Head Gardener 
Report of the Head Curator of the Museums and Her- 
barium 
Report of the Librarian 
Report of the Bibliographer . 
Report of the Director of the Laboratories 
Report of the Superintendent of Buildings and Grounds 
Report of the Honorary Curator of the Economic Col- 
lections . 
Report of the Honorary Curator of Fossil Plants 
Report of the Honorary Curator of Mosses . ; : 
Subscriptions to the Emergency Fund, 1918 
SCHEDULE OF Expenpirures Durinc THE Year 1918 
ReEporT OF THE CHAIRMAN OF THE ScientTIFIC DIREcTORS 
FOR THE YEAR 1918 
REPORT OF THE ComMITTEE ON Patrons, FELLows, AND 
NIEMBERS FOR THE YEAR 1918 
Report oF THE TREASURER FOR THE YEAR 1918 
REpoRT OF THE SpeciaL AUDITOR 
