- Barbers and hairdressers
- Specialized cosmetic services (e.g., beauty salons)
- Special techniques (e.g., shampoos)
- Special apparatus
- Organization and training; etc.
- Public baths 368
- Electrical appliances 403
Outline of Cultural Materials. George P. Murdock, et al., eds. New Haven, Conn. Human Relations Area Files, Inc. 1961. xxv, 164 p.