Dagmar. This was a hand assembled sports car that was build by hand, and built to order. They were highly praised in their day for the quality and craftsmanship. However, lack of sales, service centers, and parts made these extinct as well. You'll never find a color photo of one.
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Allstate. This brand was made by Sears and Roebuck (yes, the department store) in 1952, and 1953. It was designed to be a budget car that only cost (I think) around $ 1,200 new. They didn't sell well, mainly due to concerns over service, warranty repairs, etc. History has all but forgotten this little car.