#20 • Calumet Baking Powder Reverse Painted Panel

Part of The Dr. Roger H. Herzig Estate Auction in Glenview (Phase Two) (timed auction by Wardlow Auctions)

High bid $1.00

Status: Available

Bidding closes Nov 22, 2026 7:02 PM EST

Category: Antique Advertising

Calumet Baking Powder reverse painted glass panel, featuring "Time To Buy, Best by Test", originally produced for general, and country stores for promotional regulator clocks. The sign features a black background with gold lettering. This replacement panel is part SRG-500. The bottom right corner shows a large break, other piece is not present. Size: 14"w x 16"h Location: Office