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.
It is total guesswork to determine what NASL and USL players make since neither have a union to tell us. One of the former owners of the Carolina Railhawks said players in the NASL were making $1800 to $3200 a month for 8 months. This was 2012-2013. That was the last sort of official statement on salary.