That piece maybe earlier than the 20th century. Do you have any pictures of the secondary woods used like in the drawers for sides and bottoms. Also, pictures of the joinery for the drawers and hinges. Pictures of the inside of the drawers and backs of the doors also important.
The initials and city on the back, maybe the original owner or the furniture store. Right now, I think this piece is alot older than you think. Look at the back edges of the drawers, even underneath the unit. Good quality US Virginia made furniture may have a stamp mark in the wood. The 37 may be the numbering for the pieces of lumber pertaining to this piece. Everything marked 37 was specifically for this piece. It could also refer to a catalog number of a maker.
The initials and city on the back, maybe the original owner or the furniture store. Right now, I think this piece is alot older than you think. Look at the back edges of the drawers, even underneath the unit. Good quality US Virginia made furniture may have a stamp mark in the wood. The 37 may be the numbering for the pieces of lumber pertaining to this piece. Everything marked 37 was specifically for this piece. It could also refer to a catalog number of a maker.