In plowing through my wayback box I come in contact with tiny pictures made from back in the day. Heritage photos. And they make me swoon. They're also a challenge to scrap because they are tiny. So I made a copy of the original into a 4x6 mostly because I was trying to figure out who was on the porch. Which isn't going to happen, however, because you can see a bit more detail, I included them both on my page. And I love how it turned out.
So even if you don't have a heritage one, print out 2 photos one large/one small (of the same picture) and use them on your page.