Mound Builders, in North American archaeology, name given to those people who built mounds in a large area from the Great Lakes to the Gulf of Mexico and from the Mississippi River to the Appalachian Mts. The greatest concentrations of mounds are found in the Mississippi and Ohio valleys.
How much does a MSL make? The average MSL salary is $143,470. Filter by location to see MSL salaries in your area. Salary estimates are based on 26 salaries submitted anonymously to Glassdoor by MSL employees.
Professionals on Long Island earn 35 percent more per year, so an RID-certified ASL interpreter will likely make $84,000 to $99,000 per year. The same can also be said for Boston, Massachusetts, where workers tend to make 32 percent more per year.ut this figure accounts for all interpreters and translators. American Sign Language interpreters earn closer to $39,000, or $18.85 per hour, according to Bridgerland Applied Technology College.