SPECIFIC GRAVITY AND DISPLACEMENT OF SOME SALINE SOLUTIONS. 225 



APPENDIX B. 



Table giving the Number of Series as well as the Number of Single Observations 

 made with the various Hydrometers, from which the results recorded in this 

 Memoir were obtained. 



Hydrometer. 





Number 





Number of 

 Series obtained. 



of Single 

 Observations 





Type. 



Designation. 





made. 



Closed 



No. 3 



391 



3,546 



)> 



„ 17 



1287 



11,583 



J) 



n 21 



511 



4,599 



Open 



A 



207 



2,183 



1? 



B 



164 



1,616 



!> 



1910, No. 3 



22 



198 



Total . 



2585 



23,725 



TRANS. ROY. SOC. EDIN., VOL. XLIX., PART I. (NO. 1). 



29 



