Erickson served as Director of Public Health and later Chief Administrative Office (1976–82) of Upper Darby Township.
Upper Austria | Upper Canada | Upper Silesia | township | Upper West Side | Upper Egypt | Upper East Side | Abington Township, Montgomery County, Pennsylvania | Upper Franconia | Union Township, Union County, New Jersey | Clinton Township | Union Township | Aboite Township, Allen County, Indiana | West Chester Township, Butler County, Ohio | Wayne Township, Allen County, Indiana | Upper Palatinate | upper house | Springfield Township | Insein Township | Warren Township | Upper Bavaria | Township | Springfield Township, Union County, New Jersey | Sime Darby | Upper Nile | Upper Hutt | Upper Canada College | Franklin Township | Clinton Township, St. Louis County, Minnesota | Upper Swabia |