"All images from the Law Society Archives featured on [The Commons on Flickr] are free of copyright restrictions, either because the term of copyright has expired or the Law Society of Upper Canada owns the copyright."
這幅圖片原始出處為Flickr的https://flickr.com/photos/38561291@N04/14497103519 ,作者為Archives of the Law Society of Ontario 。經機器人FlickreviewR 2在2018年12月30日審查後確定為採用No known copyright restrictions的協議授權使用。