Vintage 3 faced porcelain doll

she has 3 faces. crying, smiling, and sleeping. she has a cloth body with porcelain head, arms & legs. hand knitted booties, white bloomers with light blue lace trim, white cotton slip, white cotton pleated dress with short puff sleeves and Peterpan collar. And a light blue satin full length vest with 3 button front closure at top. she wears a matching light blue satin bonnet that covers her other 2 faces. Turn know atop her head changes her facial expression. she had no brand markings and her age is unknown.