LIGHTNING FLASHES TAKEN IN AUGUST, 1892, AT SYDNEY, AUSTRALIA, BY THE LATE 



MR. H. C. RUSSELL. 



A SERIES OV LIGHTNING FLASHES PROCEEDING FROM A CLOUD TO THE EARTH 

 Illustrating the river-like form of the discharges and the continuity of the streaks representing several flashes 



Photographed at Vereeniging, Transvaal, by Mr. T. N. Leslie. 



