Sold2023Pure Oil Company Single Sided Porcelain Warning Sign20" x 14" SSP sign with staining around the edges, porcelain chips around 2 of the mounting holes, and a few small chips on the upper edge. PLEASE NOTE, THERE IS ONLY ONE WAY TO PAY FOR ONLINE ITEMS ISee Sold Price
Sold2021MOBIL OIL PORCELAIN WARNING SIGNSSP WARNING HIGH PRESSURE WATER LINE MOBILOIL CO SIGN. GOOD OVERALL CONDITION. 15" x 8"See Sold Price
Sold2018Assorted Porcelain Warning SignsAssorted Porcelain Warning Signs 16 in. × 30 in.Grade: 7 to 8Shipping Class: 8F Check back soon for complete catalogue description.See Sold Price
Sold20214-Ethyl Porcelain Sign & Warning Signrated 7 to 9, 12"D. or less in size, look at the photosSee Sold Price
Sold2022NORTH DAKOTA STATE DEPARTMENT OF HEALTH VENEREAL DISEASE WARNING PORCELAIN SIGN.SSP. An outstanding example of this unique piece of Circa 1940's Porcelain Signage from the North Dakota Department of Health showing a statement against Syphilis & Gonorrhea and other venereal diseasSee Sold Price
Sold2023TWO SUNOCO WARNING PORCELAIN SIGNSSSP SUNOCO DANGER WATER LINE SIGN. GOOD COLOR, GOOD GLOSS. 14" W x 10" H. SSP WARNING SIGN. 11" x 8"See Sold Price
Sold2021RAILROAD WARNING PORCELAIN SIGNWarning Not Sufficient Clearance For Man On Side Of Cars porcelain Rail Road Sign. All original. 42"x13" ExcellentSee Sold Price
Sold2021Porcelain "Warning Close Clearance" SignPorcelain "Warning Close Clearance" Sign Sign measures 33" x 16". The sign has a relatively clean field that has retained some gloss. The condition issues are mostly on the right edge of the sign wherSee Sold Price
Sold2021Petroleum Pipeline Warning Porcelain Signs Long BeachThese are nice looking signs warning of petroleum pipelines. One lists a 213 are code to call the Long Beach Four Corners Pipeline c1970 and the other from 1990 for Unocal. Both measure 12" aroundSee Sold Price
Sold2024Gas and Petroleum Pipeline Warning, Gulf No Smoking Porcelain SignsLot of 3 single sided signs. 11.75" round metal Warning Gas Pipeline with normal wear. 11.75" round porcelain Warning Petroleum Pipeline sign in good condition with minor scuffs. Gulf No Smoking porceSee Sold Price
Sold2024Railroad Warning Single Sided Porcelain Sign25" x 12" SSP sign with edge wear, speckled stains throughout the field, porcelain loss on top left corner PLEASE NOTE, THERE IS ONLY ONE WAY TO PAY FOR ONLINE ITEMS IN THIS AUCTION WHICH IS THROUGH LSee Sold Price
Sold2016Warning Telephone Cable Porcelain SignWarning Telephone Cable Porcelain Sign. Chip around top grommet otherwise good condition. 3 1/2 X 7 inches.See Sold Price
Sold2024Porcelain Atlantic Richfield Co. SignVintage high pressure warning sign for Atlantic Richfield Company (ARCO), established in 1966, single sided, featuring porcelain coating, with white lettering on red field height 18.5 in. x width 18See Sold Price
Sold2023Cat's eye "2 Tracks" sign Porcelain on steel, 27" x 17"A warning sign for "2 TRACKS". It measures 27" by 17" tall. All cat's eyes reflectors are intact.. It has the mounting hardware on the reverse. A few chips in the black porcelain.See Sold Price
Sold2024Canadian Railroad Service Co. Warning SignCanadian. 1930s. Single-sided porcelain (SSP). 5" x 7". From the William Robert Wilson Collection.See Sold Price
Sold20222 Texaco Warning & Private Road signs2 Texaco porcelain signs including a 16" x 11" private road sign and a 14" x 12" Warning sign. Both sign have bright colors, high gloss, and minor scuffs. *PLEASE NOTE, THERE IS ONLY ONE WAY TO PAY FOSee Sold Price
Sold2023Vintage SSP Detroit Michigan Unsafe Water SignVintage single sided porcelain Detroit Michigan " Warning Unsafe Water Do Not Drink By Order Of The Detroit Board Of Health" industrial sign. Has some porcelain loss and wear from use and age. DisplaySee Sold Price
Sold2024Vintage SSP Detroit Michigan Unsafe Water SignVintage single sided porcelain Detroit Michigan " Warning Unsafe Water Do Not Drink By Order Of The Detroit Board Of Health" industrial sign. Has some porcelain loss and wear from use and age. DisplaySee Sold Price
Sold2024Warning Underground Cable Bell System Porcelain Sign7" x 3.5", with chips at the mounting holes and around the edgesSee Sold Price
Sold2016Porcelain Employee Do Not Drink Liquor Sign.This is a very obscure sign from a factory that is giving the warning to employees that if they drink, they will be fired. There is some slight bends on the top left and right corners. One tiny chip oSee Sold Price
Sold2023Reading Lines "High Voltage" Porcelain Sign 12 x 8Reading Railroad porcelain sign used in electric locomotive territory. It has a Reading Lines diamond logo across the bottom and warning above. Considerable aging with no abuse. You can see some age dSee Sold Price
Sold2022NOS 48" Musgo Gasoline DS Porcelain Sign TAC 9.5 & 9.25Incredible 48" Musgo Gasoline Michigan's Mile Maker Double Sided Porcelain Sign TAC 9.5 & 9.25. NOS! This is the best example ever seen and/or graded by The Authentication Company. This is a fresh toSee Sold Price
Sold2022INCREDIBLE TEXACO GASOLINE & MOTOR OILS FILLING STATION PORCELAIN SIGN.SSP. An absolutely incredible example of this important Sign from Texaco. This is most likely the finest known example of this beautiful and iconic Circa 1920's Texaco Gasoline & Motor Oils Filling StSee Sold Price
3 days LeftLuther AuctionsWaitt & Bond Blackstone Cigar early 1900's porcelain sign in wooden frame - 12" x 35 3/4" sign only$170(2 bids)
1 day LeftEagles Corps International LLCVintage US Railroad Railway Express Agency Porcelain sign and badge lot$44(3 bids)
1 day LeftHoller and HammerSkychief Su-Preme Gasoline Super Charged w/ Petrox Gas Pump Porcelain Sign$100(3 bids)