Vintage Engineer Boots: BILTBUCK WEARMASTER & CO. ENGINEER BOOTS,Attractions - Biltbuck Lot. 444 Horsebutt Engineer Boot,Attractions - Biltbuck Lot. 444 Horsebutt Engineer Boot,BILTBUCK ENGINEER BOOTS – ATTRACTIONS,DC4 • Berlin - The BILTBUCK by Attractions Lot. 444 Horsebutt is an engineer's boot you would have bought a hundred years ago, and is sure to last until a hundred years