Thank you all for your input. I wanted to do a quilt all by hand. I was looking for the best way to join my squares without too much showing. Someone had suggested using a blind stitch. I was sampling this stitch and found that it had too many gaps which I did not like, even though the stitches were concealed. It was also proving to take an awful long time to do.
I tried the stitch that you all suggested and it works great. Sure I see a stitch here and there, but, nothing much at all.
Thank you ever so much
Brenda