Smithsonian Report, I913.-Devau 



Plate 2. 



FILM OF OLIVE 0,L AT THE BEGINNING OF ITS ^VOLUTION UPON PURE WATER 



(LESS THAN ONE SECOND AFTER THE DEPOSITION OF THE DROP). 

 The center is thick (rings a,ul int-f-^noe ^^^]:,l^\^^,^^J^^X^r^ ^^ 



?&n,oTes%'l ST.'/n]?e 1/^ cen^^r, Se'liurfused' together at the edge. 



There are tine droplets at the edge. 



