TABLE OF CONTENTS. 



Page. 



Preface , 1 



List of charts 4 



List of the dredging stations of the U. S. Fish Commission, 1871 to 1879 5 



Fish Hawk, 1830 to 1 882 43 



Fish Hawk, 1883 to 1887 56 



Report of the dredging stations of the Albatross for 1883 61 



A lbatros8 for 1884 65 



Albatross for 1885 73 



Albatross for 1886 81 



Albatross for 1887 (up to November 1).. 84 



List of dredging stations occupied by Coast-Survey steamers, 1867 to 1830 85 



List of dredging stations of the Challenger iu the Atlantic, 1872-76 101 



Travailleur in 1880 and 1881 104 



Travailleur in 1882 107 



Talisman in 1383 108 



Washington in 1881 114 



Norwegian North Atlantic expeditious, 1876-78 115 

 Swedish expeditions of Nordenskjold, etc., 



1875, 1876, 1878-'79 116 



Danish Arctic expedition 1882-'83 120 



British steamer Lightning, 1868 124 



British steamer Porcupine, 1869 124 



British steamer Porcupine, 1870 126 



Notice of dredgings of the British steamer Shearwater, 1871 128 



List of dredging stations of the British steamer Valorous, 1875 128 



British steamer Enigh t Errant, 1880 129 



British steamer Triton 129 



Notice of dredgings of the Swedish frigate Josephine, 1869 130 



Classified list of deep-water dredgings of the U. S. Fish Commission north of . 



the Bahamas 130 



Serial temperatures taken by the U. S. Fish Commission steamers Speedwell 



and Albatross, 1377-'85 133 



Record of speed of live trawlings and soundings by the Albatross, July, 1833. .. 144 



871 



