( 268 ) 
drawers are still crowded, and it is highly desirable that 
another case be provided in the not far-distant future. 
The current German periodicals subscribed to for 1918- 
19 through a Dutch firm have continued to arrive from time 
to time. It has been decided to renew the subscriptions 
for 1920 through our former New York agent. A list of 
lacunae in the sets for 1916 and 1917 has been sent with 
the order. Owing to a fire in Leipzig which destroyed a 
ware house in which many of these periodicals were stored 
during the war, it will be necessary to have the missing 
parts reprinted. A long period may therefore elapse before 
the volumes are completed. 
The following additions and corrections should be made 
to the periodical list as appended to the report of the 
Librarian for 1916 (Bulletin 9: 342-363; 449, 450 and 
43). 
Omit § before the following: 
Annales Mycologici. 
Brussels. Jardin Burnin de l’Etate, Bulletin. 
TDeutsche Botanische Gesellschaft, Berichte. 
Frankfort on Main. Senckenbergische Naturforschende Gesellschaft, Berichte. 
tHedwigia 
*Jahresbericht der Vereinigung der Vertreter der Angewandten Botanik. 
*La Cellule. 
Omit the following: 
Boletin des Bosques, Pesca i Caza. 
La Naturaleze. 
Practical Druggist. 
Tree Talk. 
Change the following: 
rican Museum of Natural History, Journal to Natural Hist 
Illinois State Laboratory of Natural History, Bulletin to Ilinoie ‘State Natural 
History Survey, Bulletin. 
Ottawa Naturalist to Canadian Field Naturalist. 
Add the following: 
*Arnold Arboretum, Jamaica Plain, Mass. Journal. 
*Illinois. Academy of Sciences, Springfield, Ill. Transactions. 
*Journal of Indian Botany, Madras, India. 
*New York. Conservation Commission, Albany, N. Y. The Conservationist. 
$40 Paulo. Museu Paulista, Sao Paulo, Brazil Revista. 
