Columbia subject headings:
Harvard subject headings:
Defense industries--Massachusetts.
Defense industries--Northern Ireland.
Irish Republican Army.
McIntyre, John, 1952-1984.
Military weapons--Massachusetts.
Military weapons--Northern Ireland.
Northern Ireland--Politics and government--1968-1998.
Smuggling--Massachusetts.
Smuggling--Northern Ireland.
Princeton subject headings:
Illegal arms transfers--Massachusetts.
Illegal arms transfers--Northern Ireland.
Irish Republican Army.
McIntyre, John, 1952-1984.
Northern Ireland--Politics and government--1968-1998.
Smuggling--Massachusetts.
Smuggling--Northern Ireland.