Good luck on finding the pattern for the first one. I tried drawing it in EQ and didn't get it right. Could you tell me what size the block finished at? That would help, but I still don't think I can do it. Perhaps take the picture of the quilt to one of the office supply places (Staples, Office Depot, etc) and get them to print the a block from the quilt at the size you want to make the block. Then you can at least make some templates to get you started. I really believe that was a template quilt.
For me, you are proving why a label with all pertinent info is so very important. I have to admit that I haven't been putting them on my quilts, but I am going to have to decide to just do it. It is very frustrating to look back and can't find the info when you want to recreate one.