370 THE ISOCHLORS OF NOVA SCOTIA. VICKERY. 



37. Lake Annis Brook 10.2 .24 



38. Lake Jessie Brook .^ . 10.2 23 



39. Lake George, East shore 11.7 25 



40. Brook discharging near No. 39 11.5 26 



41. Lake Annis 10.0 27 



42. Ohio 17.4 28 



43. North Ohio 13.2 29 



44. Deerfield, brook 9.7 30 



45. One mile south of Carleton 8.4 32 



46. Two miles north of Carleton 8.2 33 . 



47. Four miles north of Carleton 7.0 ._ 37 



48. Kemptville River 5.1 35 



49. Mountain Rill, Pictou County 4.6 60 



50. Forbes Lake 4.1 61 



51. Simms Anderson Brook, Pictou Harbor . 10.4 62 



52. Four miles north of Sunnybrae 5.2 75 



53. Kerrogare 5.1 76 



54. Eden Lake 5.3 77 



55. Neil Grimms Brook 5.4 78 



56. Sherbrooke Lake 7.0 79 



57. Melrose Lake 5.1 80 



58. Salmon River Lake, Halifax County.. . . 5.8 81 



59. Giant Lake 6.0 84 



60. Hurlbert Brook, Lochaber •. . . 5.4 85 



61. Brook at Reservoir, Antigonish 6.8 86 



62. Port Mulgrave 8.2 87 



Sample 9 collected by Miss Nora Piers. 



Sample 11 collected by Mr. E. Chesley Allen. 

 Samples 49-61 collected by Dr. E. Mackay. 

 Sample 62 collected by Miss Grace M. Huestis. 



Monthly Observations. 



Month Fenerty's Melville 



1917 Brook Cove Brook 



March 7.5 11.3 



April 6.7 8.7 



May 7.0 9.2 



June. 7.2 8.7 



July 7.7 9.2 



August 7.9 8.4 



September 8.0 8.7 



October 9-2 



November 7.9 9.4 



Average 7.5 9.2 



