1911 Encyclopædia Britannica, Volume 13… (1911)
“ Opuscula academica (1785–1812) , containing more than a hundred academical dissertations, of which the most valuable are those relating to the colonies of Greece and the antiquities of Etruscan art and history. His Antiquarische Aufsätze (1778–1779) is a valuable collection of essays connected with the history of ancient art. ”
