Columbia subject headings:
American Society of Maryland for the Promotion of Domestic Manufactures and National Industry.
Manufacturing industries--United States.
Protectionism.
United States--Commercial policy.
Harvard subject headings:
American Society of Maryland for the Promotion of Domestic Manufactures and National Industry.
Manufactures--United States
Protectionism.
United States--Commercial policy.
Princeton subject headings:
American Society of Maryland for the Promotion of Domestic Manufactures and National Industry.
Manufacturing industries--United States.
Protectionism.
United States--Commercial policy.