The following is a list of 18th century classical liberals from France known as the 'Industrialists' or 'Ideologues'
Benjamin Constant - The Liberty of Ancients Compared with that of Moderns, Principles of Politics Applicable to All Governments
Comte de Tracy - A Treatise on Political Economy
Jean-Baptiste Say - A Treatise on Political Economy
Germaine de Stael - Considerations on the Principle Events of the French Revolution
If anyone has any online works of Charles Dunoyer or Charles Comte, please be sure to share.
'Men do not change, they unmask themselves' - Germaine de Stael
You can download the full book of about every work by Charles Dunoyer and Charles Comte through Google Books. Too bad they're in French. If you're desperate to read them, though, you can just click the "plain text" link and copy and paste the text into a translator.
I'm working on my French. I have come to the conclusion that France is the European center of our creedo [ Liberalism ]