L'Illustrazione Italiana, December 4, 1910 (article written by Carlo Foà on the death of Angelo Mosso)
L'Illustrazione Italiana, August 5, 1906 (article written by Carlo Foà on the high-altitude laboratory atop Monte Rosa )
Photographic print of a sketch of Angelo Mosso's death mask, by Leonardo Bistolfi, plus 1983 correspondence regarding this item.
Tearsheet: front page of Corriere della Sera, August 28, 1907 (article on inauguration ceremonies of Istituto Scientifico "Angelo Mosso"). Also 1937 publication Istituto Scientifico Angelo Mosso, Col D'Olen.
Correspondence, 1981-1983, between Dr. Ralph Kellogg and Dr. Piero Foà regarding these materials.