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.
Social workers with an MSW degree can expect to earn an average annual income of $15,000 more than social workers with an undergraduate degree. Social workers with a license earn a median annual income of $5,000more than unlicensed social workers.