i save fabric swatches (sometimes just a little 1/2" x 1" piece from the quilt, and include what batting i used along with any notes about the project...not great (yet) about finished pictures added to my journal but it's pretty good ... will be better when i actually start getting the pictures in there. i do have rough sketches, and stuff like that included along with the who, what, why & when's and any personal notes i jot down along the way.