THE AMERICAN MIDLAND NATURALIST 
66 
2, 
=. 
Map showing distribution of State Audubon Societies and 
TGaade 
local clubs affiliated with the National As 
local organizations affiliated in 1921. 
Numbers indicate 
ation. 
soci 
Double cross lines indicate state 
societies submitting reports in 1917, 1918 and 1921 
single diagonal 
. 
? 
lines, report for at least one year; horizontal lines, affiliation for at least 
one year but no report submitted. 
