by Jorge Kruger
by Rev. Paul Shoemaker
by Dr. Albert B. Collver III
by Rev. Richard Rudolph Caemmerer Sr.
by Ludwig Ernst Fuerbringer
by Lorenz Wunderlich
by Harry G. Coiner
by Gerardo Zeuch
by Rev. Hector Hoppe
by Oscar Dirr and Pablo Wahler
by Jorge Berger , Carlos Nagel , Carlos Drachenberg , Alberto Groh , and Miguel Klenovsky
by Federico Pankow
by Dr. Roger Hake
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