Yesterday I made this cute mid-1940s blouse pattern, McCall 5600:
It is SUCH a sweet little blouse! I love it! I made my version in a white spotted voile, nearly a dead ringer for the cover illustration. I made View B, with the yoke from View A, minus the ruffle.
The back bodice has a small, faced placket, and there is a loop & button closure at the neckline.