Greetings, I'm hoping that one of your readers may be able to reference a couple of reputable auction or art collector sites where I would be able to sell one of the reported 4 complete collections (private) of the famed presidential portrait painter Lawrence Williams. I own two COMPLETE collections from Washington through Carter, one collection unframed 16 x 20 (signed by artist of course) and this collection also is accompanied by each of the First Ladies as well). The second collection is larger/framed, again complete Washington through Carter. Given your background, I am hoping that you’d have a couple of ideas for me so that I can move these collections to an appreciative owner, Thanks again, Dr. Mitch