1892 Ad Wilbor Chemist Cod Liver Oil Phosphates Baby - Original Print Ad Product Type: Original Print Ad; Color Grade: Very Fine +++ Dimensions: Approximately 2.5 x 5 inches; 6 x 13 cm Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance Packaged in custom sleeve w/ archival black board (great for display, gift-giving, and preservation)