Susan W. Bluhra 
SI Archives 
30 April 1980 
%■ 
Dan H. Nicolson, Curator 
Department of Botany 
Rock photographs 
Tom Soderstrom just pointed out a library card, call number 581.951 
R68 for Rock "Photographs of Chinese Plants" Washington 1944 described as: 
"2 v. mounted photographs 27 x 34 cm. 
Loose-leaf 
Title from spine 
Each photograph accompanied by type-written legend, giving description 
of plant, herbarium specimen number, and negative number 
327266-7 v. 1-2." 
It is noted as Missing as of 23 Mar. 1977. 
Is this the material recently acknowledged (3 April 1980) from Egbert 
Walker via me? If so, we will obviously have to see to clearing records. 
If not, you may be interested in knowing there are more Rock photographs 
(missing). 
cc: R. Schallert 
