The prewar commercial-object archive

Read the evidence behind the advertisement.

Identify, date, authenticate, preserve, value, and collect advertising made before 1940 through format, printing, material, business history, place, condition, and provenance.

Stylized antique advertising archive artwork
Pre-1940 focusTrade cards, tins, labels, signs, packaging, and store pieces.
Object firstDimensions, backs, printing, construction, and completeness.
Ohio archivePrinters, breweries, druggists, industry, fairs, and merchants.
Live shopping pathsYour eBay campaign is built into focused searches.
OHIO BONUS Cincinnati lithography and breweries. Dayton NCR and bicycles. Akron rubber. Cleveland industry. Small-town paper.
Open the Ohio archive
Advertising identification workflow
The evidence order

Photograph the back before putting it in a frame.

1.Record full front, full back, every edge, fold, binding hole, easel, seam, label, stamp, and handwritten note.
2.Measure the complete object and note trimming, missing margins, detached pads, replacement supports, and repairs.
3.Identify printing and construction before dating from visual style.
4.Separate national brand history from the exact local dealer, printer, bottler, druggist, or retailer.
Focused marketplace search

Search the physical and local clues.

Add format, city, product, printer, dealer, date range, dimensions, and “original.” Then inspect every listing independently.

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Authenticity

“Antique style” is not a production date.

Reproductions often copy famous artwork while changing size, substrate, crop, back, edge, printer line, fasteners, and licensing marks. Artificial stains and rust cannot replace manufacturing evidence.

Use the authenticity guide
Advertising authenticity illustration