Science (General)

Mathematics

Astronomy. Geodesy

Physics

Meteorology

Weights and Measures

Chemistry

Geology. (General)

U. S. Geological Surveys before 1879

U. S. Geological Survey

State Geological Surveys

Geology of Virginia

Geology. (Countries other than North America)

Mineralogy

Dynamic and Structural Geology

Stratigraphic Geology

Natural History

General Biology

Evolution. Origin of Species

Microscope

Botany

Zoology

Insects

Birds

Human anatomy

Physiology

Bacteriology

Page.

79

116

121

124

127

131

132

133

134

138

160

178

186

186

187

188

189

181

193

194

194

.

200

205

207

209

209

211

Medicine.

General Medicine

State Medicine. Hygiene

Personal Hygiene

Medical Geography and Climatology

211

214

221

221

Hospitals

Medical Jurisprudence

Pathology

Practice of Medicine

Diseases due to Specific Infection

Tuberculosis

Diseases of the Nervous System, including Insanity.

Surgery

Diseases of Eye, Ear, Nose and Throat

Gynecology and Obstetrics

Diseases and Hygiene of Children

Dermatology

Therapeutics

Dentistry

Pharmacy and Materia Medica

Homeopathy. Osteopathy

Page.

222

222

223

224

225

227

228

231

233

233

234

234

234

235

235

236

Agriculture.

...254

Agriculture. (Periodicals. Societies. Documents.)....

236

Agriculture. (General Work, Handbooks, History.).

Agricultural Education. (Including Agricultural Exhibitions). 260

Agricultural Chemistry

261

Soils

266

Fertilizers and Improvement of the Soil

268

Farm Machinery

270

General Plant Culture and Horticulture

270

Flowers and Flower Culture. Gardens. Landscape Gardening.

Parks.

282

Pests and Diseases

283

Forestry

287

Animal culture

292

Cattle. Dairying

293

Horses

295

Sheep

296

Swine

297

Pets

297

Poultry

298

Bees

298

Silk and Silk Culture

298

Veterinary Medicine and Surgery

299

Fish Culture and Fisheries. Angling. Oysters..

305

Hunting Sports. Game Protection

308
Technology.

Page.

Technology. (General)

310

Technical Education

311

Patents

313

National and International Expositions

.314

Engineering

319

Surveying

322

Harbors. Lighthouses

323

River, Lake and Water Supply Engineering

323

Canals and Inland Navigation

325

Isthmian Canal Projects

327

Irrigation. Drainage

329

Sanitary and Municipal Engineering

330

Roads and Pavements

331

Railroad Engineering and Operation

337

Bridge and Roof Engineering

338

Building. (Including Heating. Ventilation, Lighting. Plumbing). 339

Fire Protection and Prevention

340

Mechanical Engineering and Machinery

340

Electrical Engineering and Industries

343

Aeronautics

344

Mineral Industries

345

Metallurgy. Special Metals

349

Chemical Technology

350

Manufactures

353

Precious Stones. Gems

354

Mechanic Trades. Miscellaneous Arts and Crafts.

354

Domestic Science

355

Military Science,

Military Science, (General)

Military Education

Armies

Administration

Maintenance and Transportation

Infantry

Cavalry

Artillery

Military Engineering

Medical and Sanitary Service

356

359

360

362

365

365

366

366

368

369