sentences:  Potter recommended Frederick Law Olmsted (1822–1903) to Mr. Ellis.Stoneacre was Olmsted's first commission after establishing his office in Brookline and naming the new profession of landscape architecture, making it the first professional landscape architectural commission.The Stoneacre mansion was demolished in 1963, to reduce real estate taxes and the grounds lay dormant for decades thereafter, the last privately owned open space on Bellevue Avenue.