Gemelli, Agostino Historical signed and inscribed by Emil

signed and inscribed by Emil Sjögren in black ink "Frau Toni Raab - von - Emil Sjögren"

dated and signed in blue ink "David Lawrence - President

Signed card - with an affixed magazine picture

shows Percy Williams Bridgman as scientist (altogether 8

certification for Dr

Gemelli, Agostino Historical signed and inscribed by EmilDocument signed, two pages (on two adjoining sheets), 8,75 x 11 inch, `Pontificia Academia Scientiarum Il Presidente` letterhead, Vatican City, 30. 10. 1936, to the Austrian physiologist Professor Armin Tschermak Seysenegg (1870 1952) appointed as `Pontifical Academician` and member of the Pontifical Academy of Sciences, signed by Agostino Gemelli as president in black ink, with mild creasing, and intersecting letter folds with small tears to the