I had to run to Morniglory the other day for a gift so I met one of my co-workers at Goodwill. I found a "Walda."
There's a Pinterest board for the doll.
And check out this video on this info page. Very interesting.
I actually found another a few days later at an antique store. $5 for that one and $3 for the one from Goodwill - still in the box. This could be the start of a big problem. I mean collection.