Solid oak bedroom set. Stamped white furniture company

Hello. Looking for a approx age on this furniture. It's stamped White Furniture Co on back of armoire and long dresser and 2 nightstands. Also stamped butternut. Then 2700-9 Lot # 507. On the armoire. THE other pieces are also 2700- 10 night table. Lot # 570. Also other nightstand is stamped 2700-10 lot # 823. All dovetailed drawers even the backs . Also stamped white furniture Co inside the drawer. Great condition. Wondering what it's worth and the year made.