620 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 



VOL. 105 



LAKE VICTORIA— (Continukd) 



Date 



1921 

 1922 

 1923 

 1924 

 1925 



1926 

 1927 

 1928 

 1929 

 1930 



1931 

 1932 

 1933 

 1934 

 1935 



1936 

 1937 

 1938 

 1939 

 1940 



1941 

 1942 

 1943 

 1944 



