72 



DR. R. ANGUS SMITH ON THE EXAMINATION 



6^ miles above G-lasgow 

 5^ miles above Glasgow 

 5 miles above Glasgow, 



Cambuslang 



Broomielaw 



Mouth of Kelvin 



loo yds. below Renfrew 

 loo yds. above Bowling 



At Dumbarton 



Between Greenock and 



Port Glasgow 



Gourock 



Clock 



Inverkip 



Wemyss Bay 



0pp. Toward 



Between Toward and 



Cumbrae 



0pp. Cumbrae Lighth.... 

 0pp. Lamlash 



i88. 



176. Ailsa Craig 



160. From Liverpool ... 



131- .. " 



103. „ „ 



74. N. of Isle of Man... 



46. From Liverpool ... 

 3^' " " 



17' M „ 



Off Greenock 



Off Helensburgh 



Off Gourock 



Between Kirn and Gou- 

 rock 



Arrowchar (Loch Long) 



OflF mouth of Loch Long 



Head of Loch Goil 



Entrance of Loch Goil . . . 





Oxygen per 



100 gallons 



Oxygen per cent, by weight 





required 



to oxidize 



required 



to oxidize 



Time. 



I. 



The de- 

 composed 

 organic 



II. 



The easily 

 decomposa- 

 ble organic 



I. 



The decom- 

 posed organic 



mflf.ffir 



II. 



The easily 



decomposable 



organic 





matter. 



matter. 



XL1C4UL\JX . 



matter. 



Aug. 15, '66. 











3.30 p.m. 



3-15 



11-55 



0*000045 



0*000165 



3-15 .. 



4-55 



9'45 



0-000065 



0-000135 



3 



5*95 



11-20 



0*000085 



0*000160 



1.30 „ 



15-40 



22-05 



0-000220 



0*000315 



1.20 „ 



11-55 



l8-20 



0*000165 



0*000260 



I 



10-85 



25-55 



0*000155 



0*000365 



12-45 M 



4*55 



8-05 



0-000065 



0-000115 



12.30 „ 



4-55 



6-65 



0*000065 



0*000095 



12.10 a.m. 



3-15 



4-20 



0*000045 



0*000060 



July 25, '66. 











12.55 p.m. 



1.05 



175 



0*000015 



0*000025 



12.45 „ 



1-05 



1-57 



0*000015 



0*0000225 



12.30 „ 



0*70 



1*40 



0.0000 10 



0-000020 



12.15 „ 



0-35 



0-87 



0*000005 



0*0000125 



12 noon. 



0*70 



1.05 



0.0000 10 



0*000015 



11.30 a.m. 



0-70 



1-05 



O'OOOOIO 



0-000015 



II 



070 



0-87 



O'OOOOIO 



0*0000125 



10.15 " 



0-35 



070 



0*000005 



0*000010 



July 25, '66. 











10 a.m. 



0-35 



0-87 



0*000005 



0*0000125 



9 



o'35 



0-70 



0*000005 



0*000010 



8 



o'35 



0-87 



0*0000075 



0*0000125 



6 



0*52 



0-87 



0*0000075 



0*0000125 



4 



0-52 



0-87 



0*000010 



0*0000125 



2 „ 



0-70 



1-05 



0-0000125 



0-000015 



July 24, '66. 











1 2 night. 



0-87 



1*22 



0.0000125 



0*0000175 



1 1 p.m. 



0-87 



1-40 



0*0000125 



0*000020 



10 „ 



1-05 



175 



0.000015 



0*000025 



Aug. 13, '66. 











5.10 p.m. 



1-40 



i'57 



0*000020 



0*0000225 



Aug. 15, '66. 











6.35 p.m. 



0-875 



1-22 



0*0000125 



0-0000175 



Aug. 13, '66. 











5 p.m. 



1-22 



1-57 



0-0000175 



0-0000225 



Aug. 13, 66. 











6 p.m. 



I'22 



1*40 



0-0000175 



0-000020 



July 30, '66. 











1.30 p.m. 



0-70 



1-05 



O'OOOOIO 



0*000015 



Aug. 15, '66, 











6.55 p.m. 



0-875 



1-40 



0*0000125 



0*000020 



Aug. 17, '66. 











1.5 p.m. 



0-875 



ro5 



0-0000125 



0-000015 



4-30 „ 



1-05 



1-22 



0-000015 



0-0000175 



