I just found out that one of my favorite seeds sources,
Sustainable Seed Company was destroyed by one of the climate driven wild fires a couple years ago. I don't buy seeds every year or I guess I would have known sooner. It has now been merged or is partnering with something called True Leaf Market. I have been seeing True Leaf Market showing up in some searches but didn't know what it was. It says the SSC varieties are all still available there, I hope so but I haven't checked it out thoroughly yet.
I was very sad to see that SSC had succumbed to the fires and hope that everyone there is OK and still working to produce their great seeds, just under a different name.