No order: 50s-60s Cinelli Cinelli Laser Italian Masi from Special era Early California Masi Frejus Campione del Mondo, 50s-60s Bianchi Paris Roubaix Bianchi, 53-56 Tesch Della Santa Sachs Mikkelsen Ron Cooper track 3 Rensho (I thought I'd be the first to mention this but too slow...) Bayliss Confente Serotta Colorado? Gios Torino RIH 60s-early 70s Colnago I'm sure if I toured Europe, Japan and visited more US builders, I'd find more... Stevan Thomas Alameda, CA