Pictured is a pair of small white porcelain doll's heads offered for sale.  The little heads are quite detailed.  The smaller head has the appearance of a "professor" with pudgy cheeks & glasses.  The young girl or child has flowing, curly hair.  Both are unpainted.  They measure but 1" & 1 5/8", respectively.  The busts are in excellent condition with no nicks or cracks.  Both have been broken away from their longer extended necks.  Uncommon shapes & forms....