Super Sign and Advertising Auction

Super Sign and Advertising Auction

Catalog

Lot 608: Southern Pacific Pipeline Warning SS Steel Sign

This auction ended on March 14, 2026.

Start price: $40

Estimated price: $90 - $250

Buyer's Premium: 21%

Sold for: $60

Vintage orange single-sided steel warning sign for a petroleum pipeline underground. The sign warns of a petroleum pipeline and instructs to call Southern Pacific Pipe Lines Inc. before excavating or in an emergency, listing the Los Angeles phone number (213) 624-9461. It shows slight bending and scratching consistent with age and use. It measures approximately 6" W x 16" H.
Condition: GOOD