Thanks for the compliments and adding it to the list. Sorry Gary, I don't know the date stamped on the crank. It was mounted on the frame when I purchased it and based on the condition of the grease on the cups, I would guess that it is original to the frame. Having said that, who knows for sure as I the bike was purchased second, third, or whatever hand.
As far as the rear brake goes, it has a logo of a "U" on it, so maybe a Union brake? I purchased the rear wheel on ebay and it appears to have heavy duty spokes, S-7 rim, and Union brake.
As you will note from the pictures, I inverted the brake actuating arm in order to run the brake cable from the top tube down the rear triangle to the brake. I wanted to keep the rear brake cable routing similar to the stock set up as I don't like it when the cable is routed down the front tube, past the crank, and along the chain stay ('80's Cruiser 5 speed with drum brake style).
For all the purists that say that I ruined a rare bike with the drum brake, I have the stock rear wheel and rear brake that can be switched over in a half hour or so. I built the bike as is just for fun and to see if everything would actually fit.
I'll probably ride the bike a couple of times and then sell it or try to trade for that '55 Corvette that keeps hiding from me.