Quoted from pinballbrian:Hi guys ,decided to take short break and show others typical old williams cold soldiers.see pic.as you can see,I'll be busy for awhile.will post again when I finish prep work ( time consuming, wires frayed ect..)see in pic(yellow wire) how old soldier is just poping off when I touch other side with soldier iron.
Those don't look like any factor solder I've ever seen.