70 Agriculture 52 Societies, etc 45 History 45 Science 35 Congresses 30 Medicine 26 Horticulture 24 Agricultural exhibitions 22 Fruit-culture 20 Education 18 Charities 18 Engineering 14 Agricultural extension work 14 Dairying 14 Electric railroads 14 Labor unions 14 Manufacture and refining 14 Periodicals 14 Railroads 14 Sugar 14 Surveying 13 Cartography 13 Livestock exhibitions 12 Antiquities 12 Exhibitions 12 Natural history 12 Public welfare 12 Street-railroads 10 Agricultural laborers 10 Ginseng