[rxsid]

Looks like there was a 1775 version as well. Jefferson had the 1775 and the 1758 version in his personal library...

" 40. Vattel, Droit des Gens, Ed. de 1775, 4º.
2. " " 3 v 12º.Londres, 1758."
http://catdir.loc.gov/catdir/toc/becites/main/jefferson/88607928_ch16.html

[bushpilot1]

The Marshall Court pages 27-28

“that a conflict between an act of Congress and the law of nations must be resolved in favor of the law of nations.”

http://www.fclr.org/fclr/articles/html/2010/Socarras.pdf

[Red Steel]

Looks like there was a 1775 version as well. Jefferson had the 1775 and the 1758 version in his personal library...

The "first American version" according to the title page.

I posted a 1796 Law of Nations edition in post #125.

Here is page 162.