December 13, 1917 



ProfesBor Theo. J. Stomps 

 ffeesperzljde 29 



Amsterdam, Holland 

 My dehr Stomps : 



I take pleasure In eneloeln^ our subscription 

 to the collected scientific essays of Professor de Vrles. and asl 

 thet you convey to him the conpratulDtions of the staff of the 

 Hew York Botanical harden. 



Yours very sincerely 



Dlrector-in-Chlef 



