Can anyone help me find the purpose of these primary sources, help with one is helpful to me very much (the person is Tench Coxe)

Answer:
The source of each statement can be found as indicated:
1.- Pennsylvania Gazette Feb 20, 1788
2.- Democratic Federalist Independent Gazetter Nov. 26, 1787
3.- Democratic Federalist Herald Nov. 26, 1787 Document 7. Art. 1, section 3, clauses 1 and 2
4.- Democratic Federalist Independent Gazetter Nov. 26, 1787
5.- Democratic Federalist Herald Nov. 26, 1787 Document 7. Art. 1, section 3, clauses 1 and 2
6.- Democratic Federalist Herald Nov. 26, 1787 Document 7. Art. 1, section 3, clauses 1 and 2
7.- Democratic Federalist Herald Nov. 26, 1787 Document 7. Art. 1, section 3, clauses 1 and 2
All these statements belong to the History of the Ratification of the US Constitution.