1Thomas Jefferson to John Armstrong, 17 January 1818 (Jefferson Papers)
Your favor of the 4 th was recieved on the 14 th . Gen l Kosciuzko , on leaving the US. in 1798. left in my hands an autograph will disposing of his property in the US. to a charitable purpose; of which will he made me executor. his residence under one government, his property in another, and his executor in a third induced me to write to the Secretary of the treasury & the Attorney Gen l of...
2Thomas Jefferson to John Armstrong, 20 March 1818 (Jefferson Papers)
A M. Jullien , one of the literati of France proposes to write the history of Gen l Kosciuzko , and requests me to obtain for him the materials for that part of it which he passed in the service of the US. of this I know nothing myself, for I believe I hardly knew Kosciuzko personally during the revolutionary war. our intimacy began on his last visit to America . I imagine you knew more of him...
3Thomas Jefferson to John Armstrong, 14 March 1819 (Jefferson Papers)
Your favor of the 1 st inst. is recieved. in the case of Gen l Kosciuzko , he having lived & died in Switzerland , his executor living in Virginia , the trust as to the mass of his property being to be executed there, and his bona notibilia being in the treasury of the US. I thought it best to ask the advice of the
4Thomas Jefferson to John Armstrong, 19 November 1819 (Jefferson Papers)
Your favor of the 6 th was recieved yesterday. the will of Gen l Kosciuzko was proved in our circuit court of May. soon af ter that I recieved a repetition of mr Zeltner ’s claim, and one als o from a