objectGun OilObjectsA named craft tool / part lemma (Gun Oil) drawn from public-domain workshop speech (polish / earth / pottery / furniture / gun / watch / harness / shoe / hardwood / metals).Gun Oil is historically related to Oil.gunsmith-manual seats orphan gun-oil beside oil 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 #71928historically related to · sourced · documentedsourcesThe Gunsmith's Manual · J. P. Stelle & William B. HarrisonStelle & Harrison, The Gunsmith's Manual (PD Gutenberg ed.).