DIRECTOR 
Professor Merritt L. Fernald, 
Gray Herbarium, 
Garden Street, 
Cambridge, Mass. 
Dear Professor Fernald: 
During Dr. Rackemann‘s e.bsence, I 
wish to acknowledge the receipt of your letter concerning 
Mr. Albert N. Steward. Dr. Rackemann will, of course, 
write you immediately upon his return. 
V°ry truly. 
