An Mixed Media Artwork By Richard Kessler American 20thc

Mixed media works from the American 20th century can be visually compelling, technically complex, and occasionally tricky to appraise. When the artist is listed as Richard Kessler, the challenge may include proper attribution, understanding materials that age differently on the same support, and finding relevant market comparables for a name with multiple possible identities. This guide explains how to identify, document, preserve, and value a mixed media artwork by Richard Kessler while avoiding common pitfalls.

Understanding Mixed Media in 20th-Century American Art

“Mixed media” refers to the intentional combination of more than one medium in a single artwork. In the American 20th-century context, common pairings and structures include:

• Paper-based works: Watercolor, gouache, ink, graphite, and collage elements adhered to wove or laid paper, illustration board, or Masonite.
• Paint layers: Acrylic (widely used after the 1950s), oil, enamel, casein, or alkyd over underdrawings, printed matter, or dyed papers.
• Textural additions: Fabric, sand or pumice in gel mediums, metallic leaf, found ephemera (tickets, newsprint, maps), thread, and photo transfers.
• Adhesives and grounds: Animal glues, rubber cement, starch paste, PVA/white glues, acrylic gel mediums, and gesso.

Why this matters for appraisal:

• Stability varies dramatically. For example, rubber cement and acidic newsprint can embrittle and stain surrounding areas, while acrylic paints remain flexible.
• Layering can conceal earlier states or signatures; conversely, later additions can obscure original surfaces.
• Conservation costs and risks affect value, especially where failing adhesives, friable pastels, or tarnished leaf complicate treatment.

Contextual dating cues:

• Acrylic paint dominance and commercial gel mediums are most typical from the 1960s onward.
• Plastic-backed tapes, pressure-sensitive labels, and foam-core boards suggest post-1960s framing or mounting.
• Collaged mass-media print elements can be dated by typography, halftone patterns, and historical content.

Who Is Richard Kessler? Attributing the Right Artist

“Richard Kessler” is a relatively common name, and multiple U.S.-based creatives share it across the 20th century. Proper attribution requires tying your specific work to the correct individual. Proceed methodically:

• Signature and monogram analysis

  • Capture high-resolution images of the signature, initials, or monogram. Note its position (recto vs. verso), paint medium, and application tool (brush, pen, pencil).
  • Compare letterforms, slant, pressure, and unique flourishes across any other works you can locate by the same-named artist.
  • Beware of variant signatures (e.g., “R. Kessler,” “Rich. Kessler,” or “Kessler”) and distinguish between cursive and block-letter forms.

• Inscriptions and labels

  • Record every verso inscription, title label, date, exhibit tag, or framer’s label. These often contain addresses, gallery names, or exhibition references that narrow identity and period.
  • A studio address, city, or region can connect a work to a known cluster of activity (e.g., New York, Midwest, West Coast).

• Provenance pathway

  • Document the chain of ownership, even if informal: original purchase (gallery or studio), subsequent collectors, estates, dealers, and any paperwork (receipts, correspondence, catalogs).
  • Provenance that includes a recognized gallery or juried exhibition strengthens attribution.

• Subject matter and style continuity

  • Assess whether themes (urban collage, abstracted landscape, figurative work), palette, and compositional strategies align with other works attributed to the same Richard Kessler.
  • Look for recurring motifs, materials (e.g., maps, foil, pattern papers), or formats (on board vs. canvas).

• Avoid conflation

  • Do not assume crossover between unrelated professionals who share the name (e.g., designers, hoteliers, photographers) unless documented.
  • Treat “American 20thc” as a working descriptor, not as definitive proof of a particular biography. Your goal is an evidence-based match to the correct artist.

If you reach a plausible attribution but lack certainty, use the term “attributed to Richard Kessler” until stronger proof emerges. If the work bears stylistic hallmarks of a known Kessler but lacks a signature, consider “in the manner of” and explain your reasoning.

Dating, Authentication, and Telltale Materials

Authenticating and dating a mixed media work is part visual connoisseurship, part forensic observation. Focus on the following:

• Supports and fasteners

  • Canvas with staple-on-stretcher construction is more common post-1960s; tacked canvases often suggest earlier practices (with exceptions).
  • Illustration board and Masonite were widely used mid-century; check board manufacturer’s marks for dating clues.

• Pigments and binders

  • Acrylic paints (noted for quick drying, even sheen, and plastic-like flexibility) became ubiquitous after the 1950s. Layering acrylics over oil can cause adhesion problems; note any separation or lifting.
  • Metallic leaf vs. metallic paint: true leaf may show edge overlaps and burnishing marks; some metallic paints oxidize or dull over decades.

• Adhesives and tapes

  • Rubber cement (mid-20th century) ages into brown, brittle stains, often causing lifting in collaged papers.
  • Pressure-sensitive tapes with discolored carriers or oozed adhesive halos indicate later mounting or repairs.

• Print and paper dating

  • Collaged newsprint or magazines may include dates, typefaces, or imagery tied to specific eras. Paper edges can reveal machine-cut vs. hand-torn characteristics.

• Examination tools

  • UV illumination can reveal overpaint, later restorations, and areas of fluorescence typical of certain varnishes or adhesives.
  • Raking light accentuates surface topography, identifying raised collage, craquelure, or buckling.
  • A loupe helps distinguish printed half-tone dots from hand-applied pigment.

• Documentation

  • Record all measurements (sight size, image size, and frame size), media breakdowns (e.g., acrylic, graphite, collage of printed ephemera), and any inscriptions/dates.

Authentication rarely hinges on a single clue. Convergence across signatures, materials, provenance, and stylistic fit is the strongest path to confidence.

Condition Issues and Conservation Advice

Mixed media artworks age unevenly because each component reacts differently to light, humidity, and handling. Key risks and responses:

• Adhesive failure and delamination

  • Symptoms: lifting collage edges, cockling paper layers.
  • Response: Do not press down with household glues. A conservator can re-adhere with reversible, stable adhesives and humidity control.

• Acid migration and staining

  • Symptoms: brown halos at collage edges, “burn” from acidic backings, yellowed tapes.
  • Response: Consider deacidification, alkaline interleaves, or archival backing. Replace acidic mats with museum rag board.

• Light sensitivity and fugitive color

  • Symptoms: faded aniline dyes, shifted reds or violets, yellowing clears.
  • Response: Display under UV-filtering glazing; keep lux levels low and avoid direct sunlight.

• Surface friability

  • Symptoms: shedding pastel, charcoal smudging, chalking acrylic gels.
  • Response: Use deep spacers in frames so glazing does not touch the surface; avoid spray “fixatives” that can darken or embrittle media.

• Metallic leaf and corrosion

  • Symptoms: tarnish or discoloration of leaf or metallic paints.
  • Response: Stable microclimate framing; avoid aggressive polishing or solvents.

• Structural support issues

  • Symptoms: warped boards, slack canvas, corner splits.
  • Response: Professional re-lining or reinforcement; re-stretching where appropriate.

For mixed media, preventive care is often the best “treatment”: UV-filtering glazing, sealed but breathable framings, stable 40–55% relative humidity, temperatures around 18–22°C, and acid-free materials throughout.

Market Value Drivers and How to Appraise

Valuing a mixed media work by a mid- to late-20th-century American artist with a common name requires careful market mapping. Consider these drivers:

• Correct attribution and visibility

  • Works firmly tied to a documented Richard Kessler with exhibition history, gallery representation, or published references carry stronger demand.
  • An “attributed to” work may see a value discount until more evidence emerges.

• Medium, scale, and complexity

  • Larger, technically ambitious mixed media pieces often command higher prices than small studies or simple paper collages.
  • Unusual or labor-intensive layering (e.g., multi-material collages with painting and drawing) can be a premium factor—provided condition is solid.

• Subject and period

  • Collectors respond to themes (urban modernism, abstract expression, pop-inflected collage) aligned with collecting trends.
  • Works from the artist’s prime period or tied to a known series typically outpace later repetitions.

• Condition and conservation

  • Stable, clean surfaces with minimal restoration are more liquid in the market.
  • Professional conservation, well documented, can preserve value; poorly executed repairs can reduce it.

• Provenance and documentation

  • Gallery labels, exhibition records, and invoices not only aid attribution but also enhance buyer confidence and insurability.

• Market channels

  • Pricing varies by venue: regional auctions, online marketplaces, and private sales can differ from specialist dealers. Retail replacement values (insurance) are usually higher than fair market value (secondary market).

Approach to appraisal:

• Define the assignment type. Insurance appraisals seek Retail Replacement Value (RRV), while estates and donations typically require Fair Market Value (FMV).
• Build comparables. Identify sales of mixed media works by the same Richard Kessler (if possible) or closely related artists in the same style, scale, and period. When exact-name comps are scarce, use a hierarchy: same artist > same circle/region/period > stylistic cohort.
• Adjust for differences. Account for size, material complexity, subject, condition, date, and provenance. Document each adjustment in your notes.
• Note liquidity and exposure time. Mixed media by lesser-documented artists may need longer marketing periods; this may influence Marketable Cash Value in certain contexts.

Practical checklist:

• Identify: Photograph front, back, details; capture signature and labels.
• Describe: Record exact media (e.g., acrylic, graphite, collaged newsprint), support, measurements, and inscriptions.
• Attribute: Research signature variants and provenance; align style and materials with known works.
• Condition: Map all issues (lifting edges, foxing, discoloration) and get a conservator’s opinion for significant problems.
• Compare: Assemble 5–10 relevant comps; rank by relevance.
• Conclude: State value appropriate to the purpose (FMV, RRV), with rationale and caveats about attribution if needed.
• Preserve: Recommend UV glazing, museum board, controlled climate, and non-invasive mounting.

FAQ

Q: The piece is signed “R. Kessler.” How do I know it’s by the right Richard Kessler? A: Compare signature forms to documented examples, correlate with region and period indicated by labels or provenance, and assess stylistic consistency. If uncertainty remains, describe it as “attributed to Richard Kessler” and keep researching.

Q: Does conservation always increase value? A: Not always. Good, reversible conservation that stabilizes or improves presentation can protect value, but invasive or cosmetic treatments can reduce it. Obtain a written treatment proposal from a qualified paper or paintings conservator.

Q: What’s the best glazing for a mixed media collage? A: UV-filtering glazing (acrylic or glass) with spacers to prevent contact. Acrylic is lighter and shatter-resistant; glass is more scratch-resistant. Ensure the frame uses archival, acid-free materials.

Q: Can I safely flatten cockling in the collage with weight or heat? A: No. Pressure and heat can cause adhesion failure, transfers, or planar distortions. Cockling should be evaluated by a conservator who can control humidity and re-adhere lifted elements as needed.

Q: How do I document the work for insurance? A: Capture high-resolution images (front, back, details), list all materials and measurements, include provenance, appraiser’s report (if available), and conservation notes. Update documentation after any treatment or if market conditions change significantly.

This structured approach—verifying the right Richard Kessler, reading the material clues, stabilizing condition, and building a reasoned set of comparables—will help you appraise and care for a mixed media artwork from the American 20th century with confidence.