It's a shark!
There are two stories here. The first is kind of a generic one about an empty photo album that gets filled up over the course of a day by Wonder Woman's exploits. The second is about a toymaker that wants to destroy Wonder Woman (he desire to destroy her is not very well explained.) He creates a box which contains miniature animals which expand to full-sized exploding animals and sends her the box. She has to deal consecutively with a horse, a giant eagle and a shark (though why she keeps checking to see if there is something else in the box is kind of silly). I actually liked the resolution to the story, in that it did not involve some complete jump in logic, but was just a sort solution that someone might think of. Overall though the stories were kind of average. This did have one panel which had what I think is one of the best drawn golden age panels of Wonder Woman (even though it was meant to be blurry because she was underwater)