Two portraits of Mary Blacknall hang in
Claydon House in Buckinghamshire, the country seat of the Verney family, now administered by the
National Trust. She brought with her as heirlooms the
Abingdon Monks' Map and the
Blacknall Map from the Blacknall family. The Monks' Map has since been returned to Abingdon and is in
Abingdon County Hall Museum. The Blacknall Map is still at Claydon House. A bust of Mary Blacknall can be found on a memorial in the church next to Claydon House. ==References==