INDEX 



Note.— The references are to page-figures in brackets. 



Page. 



Aerators 5, 9 



Albatross 6, 11 



Albatross launched 12 



Annapolis 3,4,28 



Babcock, W. C 4 



Bailie attachment 9 



Bailie, "William L 9 



Baird, George W 11,13 



Baird, Prof. S. F 8 



Baker, A. C 13 



Baltimore 6,28 



Barometer 18 



Barren Island 2, 20 



Battery 4,13 



Blaokistoue Island 12 



Blake, steamer 8 



Block Island 26 



Bristol, E. 1 10,29 



Budd's Ferry 14,16 



Cape Charles 12 



Cape Cod 20.22 



Cape Henlopen 11 



Cape Poge 22 



Carpenter's Point 17 



Chandler, W. E 7 



Chatham 7 



Cherrystone 3,20,28 



Chesapeake Bay 20 



Clifton 14,16 



Coal consumed 29 



Coal refuse 29 



Coddington Harbor 11 



Cod eggs 1 



Collins, J. W 1 



Condenser 29 



Copeland, Charles W • 12 



Coral 3 



Cornfield Harbor 1,2,28 



Cruther's 16 



Cylinders, condensing 29 



Deep-sea explorations 6 



Despatch, steamer 8 



Dogfish 3 



Draft aft 29 



Draft forward 29 



Dredging and trawling record 20 



Drum Point 2, 20 



Eaxt Chop 22 



Engines, working of 12 



Fishini,' village 24, 26 



Fortress Monroe 3 



Freestone Point 14, 16 



S. Mis. 4G 3 



Page. 



Fungus 4 



Gay Head 24,20 



Gibbons, William G 12 



Gridiron 10 



Hake 7, 8 



Havre- de-Grace, Md 4, 5, 6, 28 



Hawkins, John 13 



Herresholf Manufacturing Company 11 



Herring hatching 14, 1 6 



Herring taken 4, 13, 14 



Highland Light 7 



Horse-power 30 



Kent Island 3.20 



Kidder, J. H 13 



Knots run 29 



Lee, W. F 13 



Lookout, steamer 8 



Machinery barge 5 



Magnaghi improved frames 9 



Magothy Piver .». . . 4 



Martha's Vineyard 22, 26 



May, S.°H 13 



McA voy, Samuel H 13 



McDowell, William A 13 



Medusfe 1 



Menemsha Bight 8, 26 



Menhaden 2, 3 



Meteorological record 18 



Miller, N.B 13 



Miner, R. H 13 



Monomoy Point 



Muskegat Channel , 7 



If antucket 24 



Nausett beacons 6, 7, 20 



Negretti and Zambra thermometer 9 



:New Bedford 7, 8, 28 



Newport 11, 29 



New York 29 



Nobska Point 22 



No Man's Land 8, 24, 26 



Oil consumed 29 



Old Bay Float 16 



Oyster beds examined : 2 



Oyster dredging 3, 4 



Patuxent River 20 



Penfield Reef 11 



Perch taken 13, 14 



Perth Amboy 11 



Piston speed 29 



Piston stroke 29 



Point Lookout 2 



Point No Point 2,20 



[31] 



