The Treasurer 
Dr. A. Wetmore April 17, 1950 
I beg to enclose herewith cash register receipt 
for $4. 03 covering two looseleaf notebook covers required 
in my scientific work. Please give me reimbursement, 
charging to the allotment for miscellaneous expenditures 
under the Office of the Secretary. 
A. Wetmore, Secretary 
Smithsonian Institution 
hs 
