DR. LYNAS MAPLE-O SYRUP Cardboard Sign 1906

Original DR. LYNAS FLAVORING EXTRACTS SYRUP Cardboard Sign MAPLE-O 1906. Dr. Lynas' Maple-O makes excellent syrup. Trade Mark.  Measures in inches 10" x 13" Made of: Light Card-stock. This is new old stock, never used or circulated in excellent condition.