» 
SMITHSONIAN INSTITUTION 
UNITED STATES NATIONAL MUSEUM 
MEMORANDUM 
February 14, 1908. 
To Dr. True: 
I am directed to inform you that the 
Secretary of the Smithsonian Institution has ap- 
proved your request, under date of February 12th, 
for permission to publish in the Proceedings of 
the Academy of Natural Sciences of Philadelphia 
your paper entitled "Remarks on the fossil c 
t ac ean Rha'bdo St eu s lat i ra di x Co p e " . 
J 
Very respectfully yours, 
p 
Dr. P. W. True, 
Head Curator, Department of Biology, 
U . S . Hat ional Mu seum 
