Arkivism
PAN AMERICAN SCIENTIFIC CONGRESS DECEMBER 1915-JANUARY 1916. EXECUTIVE COMMITTEE OF THE CONGRESS AND SOME OF ORGANIZING COMMITTEE. 1ST ROW: JOHN BARRETT; ENSEBIO AYALA, PRES. DELN. PARAGUAY; ERNESTO QUESADA, PRES. ARGENTINE DELN.; AMBASSADOR DOMICIO DA GAMA, PRES. BRAZILIAN DELN.; AMB. SUAREZMUJICA,
Public domain

PAN AMERICAN SCIENTIFIC CONGRESS DECEMBER 1915-JANUARY 1916. EXECUTIVE COMMITTEE OF THE CONGRESS AND SOME OF ORGANIZING COMMITTEE. 1ST ROW: JOHN BARRETT; ENSEBIO AYALA, PRES. DELN. PARAGUAY; ERNESTO QUESADA, PRES. ARGENTINE DELN.; AMBASSADOR DOMICIO DA GAMA, PRES. BRAZILIAN DELN.; AMB. SUAREZMUJICA,

Harris & Ewing · 1915-01-01 · photo, print, drawing

From the collection of Library of Congress. Free to download, adapt and use — no permission needed.

Subjects
glass negatives
Credit linePAN AMERICAN SCIENTIFIC CONGRESS DECEMBER 1915-JANUARY 1916. EXECUTIVE COMMITTEE OF THE CONGRESS AND SOME OF ORGANIZING COMMITTEE. 1ST ROW: JOHN BARRETT; ENSEBIO AYALA, PRES. DELN. PARAGUAY; ERNESTO Q. 1915-01-01. Harris & Ewing. Harris & Ewing Collection, Library of Congress. Public domain.
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