objectCopper BitObjectsA named craft tool / part lemma (Copper Bit) drawn from public-domain workshop speech (polish / earth / cement / pottery / copper / hat / turner / wood / painters / dye).Copper Bit is historically related to Iron.boys-book-trades seats orphan copper-bit beside iron as a first craft peer — object speech, not a text-container or tradition dump.from PD Gutenberg ed. · The Boy's Book of Trades and the Tools Used in Them, PD Gutenberg #69841historically related to · sourced · documentedsourcesThe Boy's Book of Trades and the Tools Used in Them · PD Gutenberg ed.The Boy's Book of Trades… (PD Gutenberg #69841).