Tom Lewis — Navajo Silversmith Hallmark
Tom Lewis's hallmark as photographed on an authenticated piece. © Turquoise Skies Inc.
Navajo · documented in the T.Skies hallmark library
Tom Lewis is a Navajo silversmith documented in Hougart with a question-mark attribution, indicating the entry is tentative or that the name is unverified against a hallmark registry. His recorded specialty is nugget bracelets — a classic Navajo form in which raw or semi-polished turquoise or other stones are set in silver mounts, valued for their naturalistic character and weight.
The Work
Nugget work represents one of the older Navajo silversmithing traditions, favoring the organic irregularity of raw stone over the precision of cut or calibrated gems. Bracelets are the dominant nugget vehicle: wide cuff settings with multiple stones clustered across the face in asymmetric arrangements. The style is associated with mid-twentieth-century production but remained popular with collectors and was continued by later smiths.
Context in the Lewis Family
Hougart documents several Lewis-surname Navajo smiths in the same section: T.A. Lewis (active since 1970s; mark: T. A. LEWIS, sometimes with IHMSS — Indian Hand Made Sterling Silver), Roger A. Lewis (active since 1970s; set stones, nuggets, shadowbox; marks: R. LEWIS, R. A. LEWIS), Nelson Lewis (1947-; active since 1960s; overlay, stone sets, appliqué; multiple award winner; mark: N L conjoined), and Rhett Lewis (retro jewelry; mark: R L inside a hand). Tom Lewis appears between T.A. Lewis and a partially scan-corrupted entry, suggesting proximity in the hallmark registry but no documented family relationship.
The mark
Mark: Tom Lewis (script). A script signature mark — the artist's name rendered in cursive rather than block lettering — was common among Navajo smiths working from the 1960s forward, often stamped or engraved directly on the silver. Script marks are personal identifiers rather than guild or hallmarked stamps.
What is known
Hougart provides: Navajo (tentative attribution, marked with "?"), nugget bracelets, script signature mark reading "Tom Lewis." No birth year, active period, or additional style information is recorded.
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References
- Hougart, Bille. Native American and Southwestern Silver Hallmarks, 5th ed. (2022), p. 186. "Tom Lewis(?). Nugget bracelets. Mark: Tom Lewis (script)"