Susan, I have found them on E-Bay. Put in white ironstone pitchers and they will come up. Hope you find what you are looking for. :)
Thanks Carol L. I will check out EBay.
Carol's right about ebay their are a few for sale on the site and may we also suggest looking on etsy.com as there are some their for sale starting at $60. In unique styles!
I like Pfaltzgraff's tableware. I bought the solid white pitcher and their big bowl for it to sit in for a washstand.
I too use a white pitcher in the Heritage pattern by Pfaltzgraff. Readily available