Documenting the Story of Salvaged Urban Timber
BurlBlade is a timber provenance archive dedicated to documenting individual wood specimens recovered from urban tree removals. Each specimen is preserved as both material and record—linked to its origin, harvest, and structural identity.
The BurlBlade Idea
Once a tree is cut and milled, the material often becomes anonymous. BurlBlade exists to document those details within a structured archive. Each specimen is recorded with its own identification number, photographic record, and direct connection to the harvest from which it came.
Explore how specimens are organised within the
Specimen Registry.
Urban Salvaged Timber
Many specimens originate from urban environments—storm-fallen trees, orchard removals, or municipal maintenance. These conditions often produce twisted grain, burl formations, and dramatic natural figure.
BurlBlade isolates sections with exceptional character and preserves them as individual specimens linked to the
Harvest Archive.
Documenting Material and Context
Each specimen is documented in its recovered state, with minimal intervention beyond cutting and stabilization where required. This approach preserves both the structural characteristics of the material and the conditions under which it formed.
Photography, measurement, and classification are used to capture the defining features of each piece, allowing it to be understood as a specific object rather than a generalized material.
This documentation process creates a permanent record linking material to place, species, and structural formation within the archive system.
Material within the archive can also be explored through the Wood Species Guide, or viewed as available specimens within the Shop, where each documented piece is presented as an individual material.
The Specimen Registry
Each specimen receives a unique identification code that connects it to its species classification and harvest record.
Example specimen code: PB2601003
• PB — Species identifier (Plum Burl)
• 26 — Year of harvest (2026)
• 01 — Harvest batch or month identifier
• 003 — Individual specimen number within that harvest
Reading a Specimen
Understanding a specimen involves interpreting its grain structure, growth patterns, and natural irregularities. Features such as figure, density variation, and edge formation provide insight into how the tree developed over time.
Within the archive, these characteristics are not treated as defects but as defining elements of the material, contributing to both its visual identity and working properties.
Inquire About a Specimen
To discuss a specific piece within the archive, such as PB2601006, you may contact us directly.
Archive Philosophy
The BurlBlade Timber Archive exists to preserve fragments of history. Each specimen is both material and record.
The archive does not standardize material into uniform products, but instead documents each piece as a distinct outcome of natural growth, environmental conditions, and structural development within the tree.
For technical reference see
The Wood Database