Tal hålne [by the president, in the name of the academy] då hans Kongl. Höghet [Adolphus Frederick, afterwards King of Sweden] första gången emottog Vetenskaps Academien såsom hennes Protector och Ledamot d. 17 Martii 1747. (Hans Kongl. Höghets Svar.).
Kongliga Svenska Vetenskaps Akademien (Stockholm, City of)
Stockholm, 
[1747]