1To James Madison from James H. Blake, 4 March 1817 (Madison Papers)
...with the great man who founded it, to consider the key-stone of the Union.
2Richard Rush to Thomas Jefferson, 3 May 1820 (Jefferson Papers)
...a glaring inequality in wealth, forms the key stone that holds every thing together. Hence...
3Arthur S. Brockenbrough to Thomas Jefferson, 19 October 1820 (Jefferson Papers)
...Hotel B—the entablature to rest on the Key stone which is 14 inches high the arch in the...
4From Thomas Jefferson to William Short, 19 October 1822 (Jefferson Papers)
..., and to happen. our University still wants the key-stone of it’s arch, the Rotunda; but even...
5From Thomas Jefferson to James Westwood Wallace, 4 May 1823 (Jefferson Papers)
just now began, and will form the key-stone of the whole
6From Thomas Jefferson to John Trumbull, 15 July 1823 (Jefferson Papers)
...be it’s greatest ornament, and in fact the key-stone which is to give Unity to all that is...