This pinkas, published in 1963 by the Asociación Mutual Israelita Argentina (AMIA), covers the years 1955-1962. Created in 1894, AMIA remains the central institution of Argentina’s Jewish community.
This pinkas is 729 pages and primarily in Yiddish with a bit of Spanish, until a long section at the end solely in Spanish. It is professionally typeset and bound with numerous photographs, reproductions of artwork, and statistical tables.
You can read it online thanks to the Yiddish Book Center’s Steven Spielberg Digital Yiddish Library.