Thank you very much. With a name I was able to search and also found
phal Ever Spring Prince "Light" black orchid. There are two
possibilities now.

He did have another of the black phals with white outlining the petals.
That may have been a sibling of the one I described.

Oh well, it was still too, cold for the drive. With my luck something
would have gone wrong with my car, and at 20F and wind chill , I didn't
want to risk it.

Again, thank you.