Honchey, they are old Aunt Martha's designs. I bought them from someone on either Etsy or Ebay... who had millions of them! Somewhere, somebody is producing those again. I'll try to track down my seller and let you know. You can search for Aunt Martha's transfers in the mean time, too.
Jeanie, yes I do them by hand. For mass production and sales, machine emb. might be more practical, but I don't like it. To me it looks so machine made... it really looks quite different from handwork. If you have an embroidery machine and love it, you'll have to please forgive me!