I have 3 1/2 - 3 ring binders full of the quilts I have made. I take a picuture of the finished quilt and write a little info about it and where I got the pattern, the size, who the quilt was given to and anything special I want to remember about the quilt.
I then put the picuture in the computer, and using a program like word, I type the info and insert the picture of the quilt. I print the story & picture on 8 1/2" x 11" photo paper. I then place it in a plastic sleeve and some scraps of the fabric I used and add it to a 3 ring binder.
You would not believe how many times I refer back to these binders to find patterns. There is many different ways to do this but this seems to work best for me.
I will post a picture of one of the pages in another reply.