SYSTEM OF CLASSIFICATION. 33 
and entertainment of their friends and such guests as they 
may invite to share the hospitality of such state or territory; 
and shall also, if desired by the state or territory, be used as 
a depository for a collective exhibit of such alineas shall best 
illustrate and exemplify the natural resources of such state, 
as well as its historical and archeological features. Each 
such collective state exhibit shall, however, be installed and 
maintained only subject to the following conditions, limita- 
tions and restrictions, to wit: 
(a) These exhibits shall not be catalogued, nor consid- 
ered as competitive, or at all entitled to participate in prizes 
or awards, nor be within the jurisdiction of the committees or 
juries of award. 
(6) They shall embrace no manufactured goods nor prod- 
ucts. 
(c) No processes shall be included therein, and no mo- 
tive power permitted in any such building. 
GEORGE R. Davis, 
Director-General. 
