object

Fourth Wheel

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

Fourth Wheel is historically related to Workshop.
watchmakers-handbook seats orphan fourth-wheel 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
Fourth Wheel is historically related to Glass.
Workshop-neighbor enrichment: fourth-wheel 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
Fourth Wheel is historically related to Salt.
Workshop-neighbor enrichment: fourth-wheel already meets workshop; second seating beside salt (not another workshop dump).
from Claudius Saunier (tr./ed. PD) · The Watchmakers' Hand Book, PD Gutenberg #76850
historically related to · sourced · documented
Fourth Wheel is historically related to Water.
Workshop-neighbor enrichment: fourth-wheel already meets workshop; second seating beside water (not another workshop dump).
from Claudius Saunier (tr./ed. PD) · The Watchmakers' Hand Book, PD Gutenberg #76850
historically related to · sourced · documented