Start OverTitleOwning RepositoryBenson Latin American Collection, LLILAS Benson Latin American Studies and Collections, The University of Texas at Austin✖Label ValueDate Created/Date Issuedcirca 1921-1928✖Label ValuePlace Name Peru--Casapalca✖Label ValueTopic Fundición de cobre ✖Label ValueTopic Metallurgy--Peru ✖Label Value