History 11 Social aspects Social conditions African Americans 3 Migrations 3 Coastal ecology 2 Disaster relief 2 more ... Economic conditions 2 Environmental conditions 2 Fires 2 Fisheries 2 Fishers 2 Fishery resources 2 Freed persons 2 Halifax Explosion, Halifax, N.S., 1917 2 Marine resources 2 Migration, Internal 2 Power (Social sciences) 2 Race relations 2 Social change 2 Solidarity 2 Working class 2 Antiquities 1 Bars (Drinking establishments) 1 Basketball 1 Buildings, structures, etc 1 Community Integration 1 Community Networks 1 Community-Institutional Relations 1 Dinners and dining 1 less ...