object

Perforated Arbor

A named craft tool / part lemma (Perforated Arbor) drawn as an exact public-domain workshop phrase.

Perforated Arbor is historically related to Workshop.
watchmakers-handbook seats orphan perforated-arbor beside workshop as a first craft peer — object speech, not a text-container or tradition dump.
from Claudius Saunier (tr./ed. PD) · The Watchmakers' Hand Book, PD Gutenberg #76850
historically related to · sourced · documented
Perforated Arbor is historically related to Glass.
Workshop-neighbor enrichment: perforated-arbor already meets workshop; second seating beside glass (not another workshop dump).
from Claudius Saunier (tr./ed. PD) · The Watchmakers' Hand Book, PD Gutenberg #76850
historically related to · sourced · documented
Perforated Arbor is historically related to Gold.
Workshop-neighbor enrichment: perforated-arbor already meets workshop; second seating beside gold (not another workshop dump).
from Claudius Saunier (tr./ed. PD) · The Watchmakers' Hand Book, PD Gutenberg #76850
historically related to · sourced · documented
Perforated Arbor is historically related to Medicine.
Workshop-neighbor enrichment: perforated-arbor already meets workshop; second seating beside medicine (not another workshop dump).
from Claudius Saunier (tr./ed. PD) · The Watchmakers' Hand Book, PD Gutenberg #76850
historically related to · sourced · documented