Places · The Atlas

The Atlas The Field The Gnomon The Lamp The Lots The Sense The Work The Mirror

SHOE.BLUE
The Atlas
Objects
Spiral Spring

search the atlas

object

Spiral Spring

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

Spiral Spring is historically related to Water.
gunsmith-manual seats orphan spiral-spring beside water as a first craft peer — object speech, not a text-container or tradition dump.
from J. P. Stelle & William B. Harrison · The Gunsmith's Manual, PD Gutenberg #71928
historically related to · sourced · documented

sources

The Gunsmith's Manual · J. P. Stelle & William B. Harrison
Stelle & Harrison, The Gunsmith's Manual (PD Gutenberg ed.).