Gates was accepted in the Royal Norwegian Society of Sciences and Letters in 2008.
He was elected as a fellow of the Royal Norwegian Society of Sciences and Letters in 1861.
He was also a member of the Royal Norwegian Society of Sciences and Letters.
In 1939 he was proclaimed an honorary member of the Royal Norwegian Society of Sciences and Letters.
In 2002 he was elected to the Royal Norwegian Society of Sciences and Letters.
In 1788, he became a member of the Royal Norwegian Society of Sciences and Letters.
Royal Norwegian Society of Science and Letters.
From 1944 he was a fellow of the Royal Norwegian Society of Sciences and Letters.
He served as praeses of the Royal Norwegian Society of Sciences and Letters from 1820 to his death.
Hagerup was a member of the Royal Norwegian Society of Sciences and Letters from 1831.