Les Débuts de la lexicographie française
You can read this book by T.R. Wooldridge online. In French with English summary.

Emprunts et variation lexicale
From which language were various words borrowed? in French.

Études du lexique
In-depth discussion of ways to analyze French lexicology, in French.

La Lexicologie
The study of the words that make up a language, in French.

Réseau lexicologie terminologie traduction (LTT)
Information about the project plus a bibliography.