l. Artists, Sculptors, and Carvers of Wood, Coral, Jet, &c.
m. Modellers and Moulders.
n. Architects, Surveyors, and Civil Engineers.
o. Composers.
p. Authors, Editors, and Reporters.
⁂ Operatives are divisible, according to the mode in which they are paid, into—
1. Day-workers.
2. Piece-workers.
3. “Lump” or Contract-workers; as at the docks.
4. Perquisite-workers; as waiters, &c.