41B1311 · bellows

45C221 · helmet

45C222 · arm protector

47A212 · fire, oven, furnace ~ interior of industrial structure

47B211(+11) · iron and steel industry (+ indoors; in laboratory, factory, barn, etc.)

47B211(+412) · iron and steel industry (+ base metals ~ crafts, industries, agriculture)

47D4 · machine driven by water

47D41 · watermill

47D69(+0) · automation (+ variant)

47D8(ANVIL) · tools, aids, implements ~ crafts and industries: anvil

47D8(HAMMER) · tools, aids, implements ~ crafts and industries: hammer

49L8 · inscription

52A21(+4) · Method (+ emblematical representation of concept)

52A43(+4) · Ingenuity; 'Ingegno' (Ripa) (+ emblematical representation of concept)

86(PLURA CONSILIO QUAM VI) · proverbs, sayings, etc. (PLURA CONSILIO QUAM VI)