Question for those who have used Summer Lyn

I'm waiting to hear back from her on a question but I figured maybe someone on here might be able to help.

I have to select pictures that I want for my maternity album and the jpegs I need for my birth announcements but I dont know how to identify the pictures. The gallery shows as a slideshow but the pics don't have any numbers or anything that specifies which one is which so I don't know how to tell her which I want I emailed asking how but haven't heard back yet and I'd like to get going on this

TIA