Greenwich Free Press (https://greenwichfreepress.com/around-town/arts/greenwich-historical-society-honors-financier-and-preservationist-charles-royce-with-preservation-award-184851/)
Greenwich Free Press (https://greenwichfreepress.com/around-town/arts/greenwich-historical-society-honors-financier-and-preservationist-charles-royce-with-preservation-award-184851/)