[bushpilot1]

http://books.google.com/books?id=DLeQH83Br7wC&printsec=frontcover&dq=Le%20Droit%20des%20Gens%2C%20Ou%20Principes%20de%20la%20Loi%20Naturelle%20Appliques%20a%20la%20Conduite%20%26%20aux%20Affaires%20des%20Nations%20%26%20des%20souverains&source=gbs_slider_thumb#v=onepage&q=les%20naturels&f=false

The above page xv. Des citoyens & naturels (1758)

http://books.google.com.ph/books?id=8Ns_AAAAcAAJ&dq=1773%20Droit%20des%20gens&hl=en&pg=PP9#v=onepage&q=naturels&f=false

page 485 lists Des citoyens & des naturels (1773)

[El Gato]

Thanks, in my drug addled state, I couldn't find the index in the 1773 edition.

I don't think it's significant. Down in the body, both editions only say "Des citoyens & naturels", for the section heading, IIRC (I don't have the '73 edition on this machine)