-I 1 \ 1 i 1 f 1 I i 1 I r 



i2^ 



-1 r 1 I \ ' r 



-; 1 r 







n \ r 



L 



ilTWHf iVif- 1 ■..-- . ■ ^-^. it ttmn ta 



BOLOCRAPHS OF THE InfRA-Red PRISMATIC Soi.AR Sl'l 



The A region. Wave-lengths 7600 to 8600 Angstr. 



