tj 
une 12, 1341 
ijm w 
a. * * 
D. Merrill 
Director 
Arnold Arborctun of Harvard University 
d&isaica Plain, "usaaebueetts 
Dear Dr. Merrillt 
Jast a line to acknowledge receipt of the bound 
catalogue of Hook's Chinese collections with identifica¬ 
tions. I have turned it hack to Dr. falter. «e are, 
of course, graatly obliged to you for having entered 
additional identifications. -which, it is noted, are 
underscored in rod. pencil. ' 
V 
TtaHKvegy truV 
' 
, * A v* 
< .William R. %xon 
Curator* Division of Plants 
