This caused me to drag out some books this morning and to do some website looking as well. I've never understood the relationship either or if they were just one in the same. When Art of the Boot was published in 1999, Beard wrote that in 1980, Scott Emmerich, who was not a boot maker, started contracting companies in El Paso to make his designs which he sold to retailers up and down the CA coast. In 1983 he opened the retail store Falconhead in LA. In 1994 he took on partners and that's when the Tres Outlaw Boot Co. was formed. There are separate websites for Tres Outlaw and Falconhead. It seems today that Tres Outlaw are OTR boots though those boots can be MTM as well and Falconhead is where the over the top custom work is sold. The Tre Outlaw site makes no mention of Falconhead that I could find but the Falconhead header says The Tre Outlaw Boot Company.Ive always been unclear on the connection between Tres Outlaw & Falconhead.