Vintage promotional booklet titled "Hidden Treasure" published by Postum Cereal Co., Inc. (1925).
Advertising piece for Post cereal products including Grape-Nuts and Post Toasties.
Condition: Poor vintage condition. Binding is loose and pages are separating. Visible water staining, tears, and heavy wear from age. Extremely fragile and should be handled carefully.
Please review all photos closely for condition details.
Interesting collectible piece of early cereal advertising and vintage children's ephemera.
