"Sede San Martín", main headquarters of Club de Gimnasia y Esgrima de Buenos Aires on Figueroa Alcorta avenue in Palermo, Buenos Aires.
<bdi><a href="https://en.wikipedia.org/wiki/en:General_Archive_of_the_Nation_(Argentina)" class="extiw" title="w:en:General Archive of the Nation (Argentina)"><span title="National archives of Argentina">General Archive of the Nation</span></a>
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<a rel="nofollow" class="external text" href="https://www.facebook.com/ArchivoGeneraldelaNacionArgentina/posts/5976492795709220">Here</a>