A Nordenstam, E Nordenstam och G Jungmarker 1964, Johan Tobias Sergel
Comment on publication in 1964: "governor allan nordenstam and wife elma received an account of the serge exhibition from dr. Gunnar jungmarker. The portrait medallion depicts gustav ill and belongs to the national museum. " the picture was included in svenska dagbladet 1964-04-12 page 28 (https://www. Svd. Se/arkiv/1964-04-12/28). Date: 11 April 1964.