Jones & Bixler Co., Freemansburg, Pennsylvania, 1899 - 1914, founded by Charles A. Jones and Louis S. Bixler.
Produced the "Red Devil Line" of cast-iron auto toys (introduced in 1903, when J & B became part of National Novelty Corp.). From 1909-1913, J & B and Kenton Hardware (which also became part of National Novelty toy trust) produced toys that were indistinguishable from each other.
What's it worth? Take a look at this Jones Bixler price guide: sold listings for a value indication.