This is an original 1919 color print ad for Ryzon baking powder from the General Chemical Co., Food Department, NYC.
This 96+ year old Item is rated Very Fine +++. No creases. Light surface rub - bottom left corner. No tears. No water damage.
Product Type: Original Print Ad; Color
Grade: Very Fine +++
Dimensions: Approximately 10.5 x 15 inches; 27 x 38 cm
Authentication: Serial-Numbered Certificate of Authenticity w/ Full Provenance
Protection: Packaged in a custom archival sleeve with an acid-free black board (great for display, gift-giving, and preservation)