The pocket on this one, above, is on the upper righthand corner with a small card that has a golden heart drawn on it. The image is from an old stamp book that I photo copied and enlarged.
Below are two that have a different kind of pocket on them. I cut a small slit in the middle of the card, double-stick-taped the back around the pocket area and stuck the card onto a plain cardstock base. Then I slipped the photo or card into place.
Details of how to make regular pockets are in my new book: The Great Library ATC Swap - due out this coming week!!!