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.
For example the median expected annual pay for a typical Social Worker (MSW) in the United States is $59,043 so 50% of the people who perform the job of Social Worker (MSW) in the United States are expected to make less than $59,043.Source: HR Reported data as of October 2015. Median $59,043. 1  Salary.or example the median expected annual pay for a typical Social Worker (MSW) in the United States is $59,043 so 50% of the people who perform the job of Social Worker (MSW) in the United States are expected to make less than $59,043. Source: HR Reported data as of October 2015.