Congratulations! That bike is LOVELY. Great lug work. What does the decal at the top of the seat tube say (it will tell you the tubing grade)? Funny that someone removed the cable bridge from the front brake and wired up one side only. Go to a bike shop and ask for a centerpull bridge cable and cable anchor with bridge hook.
Oil is good, grease is better.
2007 Peter Mooney w/S&S couplers/Terry Butterfly
1993 Bridgestone MB-3/Avocet O2 Air 40W
1980 Columbus Frame with 1970 Campy parts
1954 Raleigh 3-speed/Brooks B72