As far as I know, this is Mildred Scott's only 45. Just in case you're tempted to poke around for info, this is not the same woman as Mildred Vaney, aka Mildred Scott, out of Detroit. It's someone else.
I've nothing factual on Scott [don't know that anyone does], but I will say this: to my ears she sounds a good bit like the Marilyn Scott who recorded with Johnny Otis in the early 50's. I'd be as surprised as anyone if there's a connection, but I do wonder.
Big Bee was apparently associated with the elusive Booker/Invicta labels. If there's another release on the imprint, I'm not aware of it. [Correction: Bob of the blogs Dead Wax and That's All Rite Mama has pointed out two other releases on Big Bee.]
Hope ya'll enjoy....