38 OBSERVATIONS ON THE ZODIACAL LIGHT. 



No. 19. 



JUNE 30th, 1853 : EVENING. 



Lat. 26^ 10' N.: Lon. 127 42' E. 



Sun set fi/i. film. 

 Stronger Light at Sh. 30m. and 9A. Diffusu at 8/t. 30m. 



At 8 h 30 m the Stronger Light seemed to extend upward more than usual ; but I was suspicious of it, the evening 

 not being very favorable. At 9 U it had its usual shape. The boundary of the Diffuse Light, as before. 



