Vintage Porcelain Enamel Danger High Voltage Industrial Safety Sign

Updated July 29, 2026

This auction ended on July 29, 2026. See upcoming auctions from Burns Auction & Appraisal or current pottery, china & glass auctions.
Lot number29040
Opening bid$5
CategoryPottery, China & Glass
AuctionGallery July Auction
DateJuly 29, 2026 at 10:00 AM EDT
Auction houseBurns Auction & Appraisal
LocationLancaster, Ohio

This mid-20th century industrial safety sign is composed of porcelain enamel over a heavy-gauge steel plate. The ...

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