SUKFACE WATERS OF THE NORTH ATLANTIC OCEAN. 
203 
C. 
ss. 
Dear Sir, 
Please send . boxes of bottles for samples of sea ivater to me here not 
later than . 
Yours faithfully. 
Commander. 
Appendix HI.—Numbers of the Samples in Talile I., which contain less than 
17 grammes of chlorine per litre, and of wliich the densities have been 
determined. 
266, : 
267, 282, 1109, 1135, 1136, 1283, 1293 
, 1775^ 
, 1776, 
, 1777, 
1778, 
1787, 
1790, 
1791, 
1792, 
1793, 
1794, 
1795, 
1796, 
1797, 
1798, 
1799, 
1800, 
1801, 
1803, 
1805, 
1809, 
1817, 
1830, 
1832, 
1833, 
1834, 
1840, 
1841, 
2520, 
2833, 
3107, 
3321, 
3367, 
3435, 
3698, 
3699, 
3719, 
3723, 
3726, 
3730, 
373.3, 
3738, 
3742, 
3752, 
3786. 
2 D 2 
