I saw one of these on a 1930's Columbia bicycle I was selling and I thought, "wouldn't it be cool if they still made those".
There are so many good, affordable LED flashlights avaiable today, but mounting them to a bicycle is the tough part. Here is a solution. This mounts to your handlebars and you just snap the flashlight into it.
Check out: http://waldsports.com/index.cfm/flashlightholder.html
On Amazon for around $2.00 each. You gotta be kidding me. Why did I not find this before. Now, I can have a honkin 64 LED torch for my night riding for $6.00 + the $2.00 mount instead of a bicycle light for $150?
Does anybody have any experience with these?