Here are a couple frames i picked up over the years, there is a good possibility that I will end up selling them this year.
early 1970s Jack Taylor "cyclo-cross" bike framest. It has brazeons for cantilever brakes but vertical rear dropouts and no eyelets for fenders. It also has round fork blades, typical of track bikes. I got the frameset with a campagnolo Nuovo Record headset and Mafac Cantilever brakes, but I have since used those parts for other projects, so just a frameset now. 58cm seattube.
The other frameset is a mid to late 1950s Peugeot PX10. It was original set up to take Simplex 543 rear derailleur. included is a Stronglight P3 headset.