Subject
Tariff
221
History
37
Customs administration
27
Taxation
27
Commercial policy
26
Protectionism
25
Politics and government
18
Commerce
16
Free trade
16
Tonnage fees
15
Alcoholic beverage industry
14
Finance, Public
14
Debts, Public
10
Slavery
9
Economic conditions
8
Protection
8
Drawbacks
6
Finance
6
Law and legislation
6
Legislative power
6
Snuff
6
Sugar
6
Revenue
5
Currency question
4
Distilleries
4
Economic aspects
4
Internal revenue
4
Economic policy
3
Foreign economic relations
3
Foreign relations
3
Internal revenue law
3
Liquor laws
3
Manufactures
3
Ports of entry
3
States' rights (American politics)
3
Sugar trade
3
United States
3
Appropriations and expenditures
2
Campaign literature
2
Controversial literature
2
Depressions
2
Foreign trade regulation
2
Import quotas
2
Lobbying
2
Merchant marine
2
New Deal, 1933-1939
2
Officials and employees
2
Pressure groups
2
Public lands
2
Reciprocity (Commerce)
2
more ...