"Frances Macdonald (1873-1921)". Charles Rennie Mackintosh Society. Archived from the original on 21 February 2006. Retrieved 12 October 2017. (به انگلیسی). Archived from the original on 21 February 2006. Retrieved 13 July 2022.{{cite web}}: نگهداری یادکرد:ربات:وضعیت نامعلوم پیوند اصلی (link)