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The Authentication Company marks and identifies petroliana, automobilia and antique advertising items to ensure their originality and authenticity.

Experts team up for petroliana authenticating effort

NOKOMIS, Ill. – A new company has been formed to mark and identify petroliana, automobilia and antique advertising items as a means for ensuring their originality and authenticity. It’s The Authentication Company, LLC and it specializes in marking original period-correct items, to include signs, globes, cans, metal thermometers, displays and various...

Mid-19th century gold in quartz aesthetic native gold specimen from northern Sierra Nevada in California, featuring a leaf gold in quartz matrix with pyrite crystals (est. $3,600-$5,400).

Americana auction offers more than 2,000 lots

Holabird Western Americana’s 3-day Americana auction, Aug. 24-26 RENO, Nev. – Holabird Western Americana Collections’ upcoming Americana auction, planned for Aug. 24-26, marks the start of a summer-fall-winter season brimming with a number of major collections. The August event will be held online and in Holabird’s gallery at 3555 Airway Drive...