The Alchemy shown above is beautiful. There's also a Godfrey equivalent, the Bi-Metal. Now discontinued, but still some around.

Also, I think there's a reproduction Leonard Bi among the used reels shown at classicflyfisherman.com.

Another good source of info: Check under the reels rubric at westslopefly.com. Lots of reels shown that can be ordered new, and several for sale right now, including a Godfrey Bi-Metal 255.