Using the background I down loaded I added the map, modify-warp to turn up the edge and added a drop shadow. Next I added the note book, then I cut parts of the note book on to new layers, using parts of the source image made some more Polaroid photos adding a drop shadow to them, and move them under the new layers of the note book so it looked like the were inside pages then added old letters under the map
Used the brush of the wet map, I grunged up the note book to make it look old made a piece of tape –white box filled with yellow/brown turned the fill down and erased bits of it to stick the photo down on the page