US Department of Labor
Bureau of Labor Statistics: Flight Attendant: Overview
The job profile of a Flight Attendant, including information on the nature of the work, working conditions, qualifications, and earnings.
Careers New Zealand
Kiwicareer: Usher
This site contains detailed information about the usher career field. While this site is based out of New Zealand and contain information for that country, there is valuable data that is useful about this career.