This unique advertising piece is a must-have for any collector of vintage dairy memorabilia. The Blue Bonnet Margarine Printer's Block features a block type design and a charming dairy theme that is sure to delight. This item is perfect for anyone who loves collecting unique advertising pieces from the past.

With its detailed design and high-quality construction, this Blue Bonnet Margarine Printer's Block Advertising is sure to impress. Add it to your collection today and enjoy the beauty and charm of this vintage dairy advertising piece.

I cannot date the block advertising, it contains the term oleomargarine which was used 1920-1960.

Thanks for looking.