546 



INDEX. 



Page. 



Copepods parasitic on fishes 137 



reactions of 136 



Coregonus clupeiformis, investigation of 127 



Coypu, fur of 317 



Crabs of Woods Hole region, study of 137 



Craig Brook station operations 29 



Crappie distribution 107, 108 



propagation 43, C3 



Crasser, H., services of (12 



Cut-throat trout propagation 77 



Cygnet, hiunch 136 



CyprinidcD distributed by the Fish Commis- 

 sion 23 



Darlings Pond, Vermont 32 



Dean, H. D., superintendent 64 



Delaware, fisheries of 484 



Destruction of oysters by drum-fish 123 



Detroit hatchery 67 



Dichelaspis parasitic on edible crab 139 



Dimick, F. F., services of 144 



Diplomas received from exposition 18 



Diseases of fish 12, 34, 48, 53, 139, 140 



Distribution and propagation of food fishes 22-110 



of aquatic plants, study of 128 



fish and eggs among the 



States and Territories 3-7 



Dog-fish skins 347 



Domesticated trout 32 



Downing hatching jar 20,52 



Downing, S. W., superintendent 50 



Dredging and other collectingstationsof the 

 United States Fish Commission steamer 



Albatross in 1901 and 1902 397-432 



Drum-fish destructive to oysters 12, 123 



Drum-fishes, drumming of 137 



Dugong leather 338 



Duluth station operations 58 



Dyche, Prof. L. L., on food of sea lions 113 



Edenton station 25 



operations 47 



Edwards, Vinal N., services of 136 



Eggs of oyster, study of 138 



sea-urchin, study of 138 



Elk Creek substation operations 78 



Erwin station 24 



operations 48 



Esocidae distributed by Fish Commission . . 23 



Evermann, B. W., work of 131,132,141,142 



Expositions 17 



Farallone Islands 115 



Fertilizers from aquatic products 2.53-275 



crustaceans 273 



fish waste or refuse 269 



seaweeds 275 



Fish and eggs distributed among the States 



and Territories 3-10 



Fish-cultural methods 26 



Fish diseases 12, 34, 48, 53, 139, 140 



Fisheries and fish trade of Porto Rico in 



1902 367-395 



of Boston and Gloucester 144-150 



Delaware 484 



Middle Atlantic States 433-540 



Maryland 489 



New Jersey 458 



Page. 



Fineries of New York 442 



Pennsylvania 477 



Utah 151 



Virginia 517 



Fishery statistics 13 



Fishes and fisheries of Hawaiian Islands . . Ill 



from the Philippine Islands 140-141 



introduced in Utah and Idaho lakes. i;W 



of Chautauqua Lake, New York 131 



Great Lakes, St. Lawrence River, 



and Lake Champlain 141 



Labrador 142 



Lake Mashipacong 131-132 



Mexico, report on 141 



propagated and distributed by the 



Fish Commision 23 



Fish Hawk, steamer 17, 39, 126, 136 



Fish Lakes station operations 43 



oils, fats, and waxes 186-247 



pathology, work in 139-140 



propagation 1-3 



Flat-fish distribution 110 



propagation 2, 36 



Florida sponge fishery in 1900 161-175 



grounds, survey of 126-127 



Food fishes and the fishing grounds 111-142 



propagation and distribution 



of 1-3, 22-110 



Food for fishes 31, 49, 50, 61, 64, 72, 77, 78 



of sea lions 113 



Fordyce, Dr. Charles, studies of 128 



Fresh- water fishes of Long Island 131 



Maine 132-134 



Frog skins 351 



Furs, beaver 309-311 



coypu or nutria 317 



fur-seal 298 



mink 324-326 



muskrat 313-317 



otter 218-219 



sea-otter 321-323 



Fur-seal oil 215 



skins 298-304 



trade of London 13, 158-160 



Gadidse distributed by Fish Commission ... 23 



Gar-fish skins 350 



Gilbert, Dr. Charles H., investigations of .. 16 



Glaser, O. C, investigations of 138 



Glennan, J. J., services of 40 



Gloucester and Boston fisheries 144-150 



fisheries 13 



station 25 



operations 37 



Golden trout distribution 101 



Goldsborough, E. L., work of 142 



Grampus, schooner 36, 37, 124 



Grand Lake Stream substation operations . 29 



Grave, Dr. Caswell, experiments of 138,139 



Graybill, H. W., investigations of 128 



Grayling 31,33 



distribution 101 



propagation 3,55,66 



Great Lakes biological survey 12, 127-128 



station 128 



fishes of 141 



