Canjo (Plucked Lute)
Folk musical instrument (Ready-made / Assemblage) • Anonymous American Folk Maker; USA origin

Style & Movement
Folk Art / Americana / Outsider Art traditions, specifically the concept of 'Found Object' or 'Diddley Bow' lineage in Appalachian and Southern blues music.
Medium & Technique
Mixed media involving a repurposed tin (Royale brand ham can), wood for the neck/fretboard, and metal for strings and tuning pegs. Constructed using assembly techniques common in folk instrument making.
Creation Period
20th Century
Dimensions & Format
Approximately 30-36 inches in length; vertical/oblique format for display.
Subject Description
A single-stringed instrument (canjo) featuring a resonator made from a Royale brand boneless cooked ham tin. The neck is long and wooden with metal frets designed for a major scale. It represents the intersection of commercial waste and musical creativity.
Condition & Value Assessment
Condition Assessment
Excellent; well-preserved in a museum collection environment with no visible corrosion of the tin or warping of the wooden neck.
Estimated Market Value
$200 - $600 (USD)
Auction Estimate
$150 - $450 (USD)
Provenance History
Acquired by the Musical Instrument Museum (MIM) in Phoenix, Arizona, where it is currently part of the permanent collection focusing on American folk traditions.
Art Historical Significance
Significant as a primary example of vernacular instrument construction in the United States. It illustrates the 'making-do' ethos of rural Appalachian and Southern communities, where accessible commercial items were repurposed into functional musical tools.
Notable Features
Features a distinctive red-and-yellow 'Royale HAM' graphic resonator; includes an educational label explaining that the fretwork corresponds directly with the major scale for simplistic playability.
Condition Issues
None visible in current photograph; potential for future oxidation of the tin or adhesive failure between the neck and the body.
Conservation Recommendations
Maintain low humidity (RH 45-50%) to prevent metal corrosion and wood contraction. Avoid direct handling to prevent skin oils from affecting the vintage tin graphics.