List of Exchanges. 
597 
BRAZIL. 
Rio de Janeiro. 
1. Institute Historico Geographic© y Ethnographic. 
2. Museo Nacional. 
CHILE. 
Santiago. 
1. Deutscher Wissenschaftlieher der Ein. 
2. Observatorio Nacional. 
3. Oficina Hidorgrafica de Chile. 
4. Sociedad Cientifica de Chile. 
5. Sociedad Nacional de Mineria. 
PERU. 
Lima. 
1. Revista de Ciencias. 
Montevideo. 
1. Museo Nacional. 
URUGUAY. 
ASIA. 
CHINA. 
Shanghai. 
1. Royal Asiatic Society, China Branch. 
INDIA. 
Calcutta. 
1. Asiatic Society of Bengal. 
2. Indian Museum. 
3. Royal Botanic Garden. (Sibpur, near Calcutta.) 
Madras. 
1. Archaeological Survey of South India. 
2. Government Central Museum and Library. 
Saharanpur. 
1. Botanical Department of Northern India. 
