This is another book from Abbott's 1944 Playroom Paper Dolls and Cut-Outs boxed set. I have the entire set- the box is in tough shape, but the 5 uncut books are pristine.
This is #526-2 Four Playmates. It's drawn in an entirely different style than Susie and Betty, which was an earlier Thursday Tab. I like this baby set- it's simple but adorable.
Here's Susie and Betty:
Click on images to enlarge, right click to save as jpgs. Print from any graphics program, clothes on plain paper, covers on card stock.