Advertising Calendars

Advertising Calendars should be identified as a physical format before its artwork or brand is valued. Wall calendars, calendar pads, pin-up art, local-business issues, dealer pieces, and complete dated examples.

Evidence to record

• Record exact height, width, folds, binding edge, die-cut shape, easel or hanging construction.
• Photograph the entire front, back, edges, printer line, copyright, form number, address, and any dealer stamp.
• Identify printing method and paper or substrate before assigning a decade from graphic style.
• Separate complete objects from trimmed pages, loose inserts, fragments, replacement components, and later framing.

Common mistakes

• Trimming can remove date, publication, margins, binding evidence, and reverse context.
• Dry mounting, tape, glue, lamination, and acidic backing can permanently alter paper.
• A front-only photograph can hide modern backs, replaced easels, reproduction notices, and repairs.

A practical research sequence

1. Create a neutral physical description without using the seller’s age or rarity claims.
2. Transcribe all words, addresses, printer marks, form numbers, dates, and handwritten notes exactly.
3. Search period sources for the product, business, campaign, and format.
4. Compare only examples with matching dimensions, construction, issue, and condition.
5. Document what is known, what is inferred, and what remains unverified.

Condition and value

Value depends on identity, originality, completeness, condition, visual appeal, subject demand, local scarcity, provenance, and sale venue. Folds, edge losses, trimming, staining, fading, mounting, tape, glue, writing, missing easels, replaced parts, and restoration should be described individually rather than collapsed into a single grade.

Preservation

• Handle clean, dry hands or suitable gloves when surfaces are friable, photographic, metallic, or heavily soiled.
• Use archival folders, sleeves, boards, and boxes sized to support the object without forcing folds.
• Keep out of direct light and avoid hot attics, damp basements, adhesive albums, and pressure-sensitive tape.
• Preserve all associated envelopes, boxes, notes, receipts, clippings, and provenance records.

How to search effectively

Combine the exact brand or business with format, city, date range, product, printer, dealer, and the word “original.” Search alternate spellings and old street addresses. For Ohio material, include both the city and state because many listings omit the broader regional history.