Pick one category for the following text. The options are - company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work. Knowlton Mansion - Knowlton Mansion also known as the Rhawn Residence is a historic mansion in the Fox Chase neighborhood of Philadelphia Pennsylvania United States.The three-story mansion was designed in the Gothic Revival style by renowned 19th century architect Frank Furness as a residence for William Rhawn a successful Philadelphia banker. The house was completed in 1881 and was named after John Knowles Rhawn's wife's great-grandfather.
Building