. *Climate of Samoa, I 272

    *Expedition to the West Coast of Africa, II 295

Across Nicaragua with transit and machéte (

), I 272, 315

Africa. Exhibition of West Coast of, II 295

    its past and future (

), I 99

    slave trade in, I 112

Alaska, Arctic cruise of the Thetis in 1889, II 171

    A trip up the Yukon river (

), II 67

America. International literary contest to be held on the 4th centennial anniversary, etc., I 273

Announcement, I i.; II 287

d'Anville's references to Bering's voyage of 1725–30, II 125

Appalachian mountain drainage, I 183

Arctic cruise of the Thetis in 1889, II 68, 171

*Armenia, Turkish Rule in, II 290

Asheville, (N. C.), round about (

), I 271, 291

*Asia, its past and present (

), II 68

Atlantic coast storm of March 11–14, 1888 (

), I 37

        (

), I 40

*Atlantic, Icebergs and Field ice in, II 291

    Law of storms considered with special reference to the north Atlantic (

), II 199

. *Surveys, their kinds and purposes, I 269

    Alleged observation of a lunar eclipse by Bering in 1728–29, II 167

    Geographic nomenclature, II 272, 290

*Physical geography of the sea, I 87

*The Krakatoa eruption, I 272, 290

. His first expedition, 1725–30, with translation of his original report (

), II 111

    Determination of longitude by the moon and by eclipses, II 113

    Instruments and methods during his first expedition of 1725–30, II 113

    Lunar eclipse said to have been observed by him in 1728–29, II 114, 167

    Sources of information relating to his voyage of 1725–30, II 118

    Instructions from Peter the Great, relating to his expedition of 1725–30, II 135

    Original report on his expedition to the eastern coast of Siberia, II 135

    Geographical positions recorded by Bering, 1725–30, II 144, 160

    Itinerary of his expedition of 1725–30, II 145

    Synopsis of his first voyage, II 146

    Resumé of the results of his first voyage, II 162

Korea and the Koreans, with map, II 231, 291

*Expedition to the West Coast of Africa, II 295

Biology in its relations to the work of the National Geographic Society (

), I 160

Brazilian coast, telegraphic longitude determinations, II 17

Bureau of Navigation. Telegraphic determinations of longitude, II 1

Cadastre defined, II 246

California, irrigation in, I 270, 277

    *north winds of (

), I 88

Cambrian. *The Continent during the, II 295

*Canada, the great plains of (

), I 270

*Canton, a glimpse of Chinese life in, II 68

Central American interoceanic canal routes, I 301

    telegraphic longitude determinations, II 22

Charts illustrating the storm of March 11–14, 1888, on the Atlantic coast, I 58

. *Expedition to the West Coast of Africa, II 295

China, Japan and East Indies, telegraphic longitude determinations in, II 21

*China, and Thibet, Journey in, II 291

*Chinese life in Canton (

), II 68

Classification of geographic forms, I 30, 36

        by genesis, I 27, 88

    of rivers (

), II 81

    *of topographic forms (

), I 88

Coast survey of the United States, I 59

Contour and hachure drawing, examples of, I 268

*Patagonia, I 87

    *Recent events in the United States of Colombia, I 272

Critical review of Bering's first expedition 1725–30, II 68, 111

Darien, a trip to Panama and, I 301

Geographic methods in geologic investigation, I 11, 88

    Rivers and valleys of Pennsylvania, I 183, 271

    Rivers of northern New Jersey with notes on the general classification of rivers, II 68, 81

    Topographic models, I 271

Drainage of Pennsylvania (

), I 183

    of northern New Jersey, II 81

    systems classified, I 35

Depths of oceans, I 149

DuHalde's references to Bering's voyage of 1725–30, II 118

*The Hawaiian Islands, II 295

Geography of the sea—a report of progress, I 136

East Indies, China and Japan, telegraphic longitude determinations II 21

Eclipse of the moon said to have been observed by Bering in his expedition of 1725–30, II 114, 167

*Surveys Executed by the U. S. S. Ranger in Lower California, II 293

English-Russian transliteration, II 285

Eskimos of Point Hope, Alaska, traditions of, II 195

Exploration of Mt. St. Elias, II 288

*Something about tornadoes, I 269

French Broad valley (N. C.), I 291

. *Physical statistics relating to Massachusetts, I 269

    The survey and map of Massachusetts, I 78, 88

Discussion on Turkish Rule in Armenia, II 290

*Gas and Oil in the United States, II 295

Genesis of geographic forms as a means of classification, I 27

Geodetic survey of the United States, I 69

Geographic forms classified by genesis, I 27, 30

    knowledge, historical sketch by

, I 3

    methods in geologic investigation (

), I 11, 88

    names, rules for orthography of, I 279

    nomenclature, II 261, 290

    *triangulation (

), I 88

Geographical positions determined by Bering during his voyage, 1725–30, II 144, 160

Geography of the air—a report of progress (

), I 151; II 49, 68

    of the land—a report of progress (

), I 125; II 31

    of life—a report of progress (

), I 160

    of the sea—a report of progress (

), I 136

    systematic, I 11, 27

Geologic investigation by geographic methods (

), I 11

    processes classified, I 30

Geological history of Pennsylvania, I 183

Geomorphology, I 27

*Classification of topographic forms, I 88

    *North winds of California, I 88

A trip to Panama and Darien, I 271, 301

Great Britain, Ordnance Survey, its history and object, II 243, 292

Geography of the air—a report of progress, I 151; II 49, 68, 295

    The great storm of March 11–14, 1888, I 37, 88

Green river in the Uinta mountains, its development (

), II 100

Hachure and contour drawing, examples of, I 268

Irrigation in California, I 270, 277

Harris' references to Bering's voyage of 1725–30, II 121

*Hawaiian Islands, II 295

Law of storms considered with special reference to the north Atlantic, II 67, 199

    The great storm off the Atlantic coast March 11–14, 1888, I 40, 88

    *Report on the Department of the Sea,    II 294

    *Samoa; general geography, hydrography, I 227

Herald Island, Arctic ocean, with plate, II 193

. Geographic nomenclature, II 265, 290

    Rules for the orthography of geographic names, II 279

Herschel island, Mackenzie bay, II 188

. *A glimpse of Chinese life in Canton, II 68

*House life in Mexico (

), I 272

*Asia, its past and present, II 68

    Africa, its past and future, I 99

    Progress in geographic study. Introductory address, I 3

    *South America, II 293

Hurricanes off the Atlantic coast (

), II 199

    of West India, II 203

    of Nov. 25, 1888, with map, II 204