Untitled (Abstract Arc)
Original drawing on heavy-gauge paper, possibly a monotype or unique work on paper • Contemporary Denver School artist; stylistically consistent with the regional abstraction movement found in Colorado during the late 20th century.

Style & Movement
Abstract Expressionism / Neo-Expressionism with a focus on color field and emotive abstraction.
Medium & Technique
Soft pastel or oil pastel on heavy rag paper with deckled edges. Techniques include heavy layering, scumbling, and saturated pigment application to create a luminous, nocturnal effect.
Creation Period
Circa 1988–1994
Dimensions & Format
Estimated 30 x 24 inches (image), 36 x 30 inches (frame); vertical portrait orientation.
Subject Description
A non-objective composition featuring a prominent lavender arc or crescent shape spanning a dark, atmospheric field of deep browns, reds, and blacks. The central composition is framed by a broad, vibrant turquoise border with irregular, hand-worked edges.
Condition & Value Assessment
Condition Assessment
Good. The artwork appears stable within its frame, though some minor pigment migration (common with pastels) may be present.
Estimated Market Value
$500 - $1,200
Auction Estimate
$300 - $600
Provenance History
Acquired directly or through local galleries in the Denver, Colorado area during the late 1980s or early 1990s.
Art Historical Significance
Representative of the regional American West's shift toward abstract, non-representational art in the post-war period provided by localized artist communities in emerging art hubs like Denver.
Notable Features
The use of the deckled, hand-torn edge of the paper as a formal element and the vibrant contrast between the cool teal border and the warm, dark interior vault.
Condition Issues
Possible light fading of the teal borders due to UV exposure; slight rippling of the paper (cockling) consistent with heavy medium application on a flexible support.
Conservation Recommendations
Ensure the work is mounted using acid-free materials; upgrade to UV-protective museum glass if not already present; keep out of direct sunlight to prevent further fading of the organic pigments.
Collector Notes
Denver artist late ‘80’s- early 90’s