This is a smaller Columbian Doll. I forgot to measure her! But she has a different body construction than the larger dolls I've seen. The back, shown below with Emma Adams stamp, is made of two parts.
The front either is made of 3 pieces or is 1 piece with two darts.
The chunky legs of Columbian dolls are charming,
and are reminiscent of toddlers.
Enjoy the rest of the pictures of this sweet doll.