Tons of vintage patterns!
I'm phasing out the Etsy store I have, but I've posted eight sets of vintage patterns grouped by size and era, mostly 60's and mostly pattern size 12--modern size 4 or so, all for sale in the Etsy shop! Have fun browsing!
It's a great way to build a group of vintage patterns to draw from. Check it out to see if there are any left in your size!