a. L, M b. shipments to USA--personal, hacienda administration, cow theft arbitration, generator and water pump installation, project financial account, army reservists, visitors to Vicos, information request, public health studies, Vicos school arrangements c. Blanchard, William C.; Luna G., Samuel; Leon Herrera, Celso; Luna Egusquiza, Enrique T.; MacFadden, Arthur R.; Mangin, William; Montalvo Vidal, Abner e. Cerro de Pasco Corp., Ministerio de Educacion Publica, Cornell Peru Project f. correspondence, telegrams, program g. Vicos, Ancash, Peru; Lima, Peru; Carhuaz, Ancash, Peru, 1952-1956

a. L, M b. shipments to USA--personal, hacienda administration, cow theft arbitration, generator and water pump installation, project financial account, army reservists, visitors to Vicos, information request, public health studies, Vicos school arrangements c. Blanchard, William C.; Luna G., Samuel; Leon Herrera, Celso; Luna Egusquiza, Enrique T.; MacFadden, Arthur R.; Mangin, William; Montalvo Vidal, Abner e. Cerro de Pasco Corp., Ministerio de Educacion Publica, Cornell Peru Project f. correspondence, telegrams, program g. Vicos, Ancash, Peru; Lima, Peru; Carhuaz, Ancash, Peru, 1952-1956, Box: 2, Folder: 10. Allan R. Holmberg collection on Peru, 14-25-1529. Division of Rare and Manuscript Collections. https://archives.library.cornell.edu/repositories/2/archival_objects/108552 Accessed December 24, 2025.