Brass era cars I've never come across before

1913 Clement Bayard

1913 Chenard Walker t2

1912 Delahaye

1912 De Dion Bouton

For more from this museum: http://www.brusselspictures.com/autoworld/belgium-cars/ and http://www.flickr.com/photos/jk1971/sets/72157616587444463/