96 S. P. Langley—Minute structure of the Solar Photosphere. 
given of the effects of a current appasenitly setting upward 
and forming part of a whirlwind wit 
in a position which could not have been anticipated. I have 
oceasionally observed filaments stretching in masses over the 
uimbra, which have a resemblance to reeds bending over 4 
stream (I,), some of them growing darker near the ends as 
dipping their tips in its turbid fluid. A very peculiar form, 
