I also have an old EM Falcon that I was given in about 1973....sent by my uncle in the UK to the USA as a gift. Don't know which model it is, but it came with Dura-Ace components (1st generation I believe), is 531 tubing and has the wrap-around seat stays that someone previously commented on as trademark Falcon. It has remained in a basement most of its life, although my dad rode it for a few years when I was in the military. Now have it hanging on the wall of my office. Would like to know more about it if anyone has any info on an EM Falcon with Dura-Ace components.