TY - JOUR AU - Calvo Padilla, María Luisa AU - Enoch, Jay M. jmenoch@socrates.berkeley.edu PY - 2003 DO - 10.1097/00006324-200310000-00009 SN - 1040-5488 UR - https://hdl.handle.net/20.500.14352/51061 T2 - Optometry and Vision Science AB - We discuss many aspects of a reproduction of a formal painting from the XVIth century. It is a portrait of Viceroy of New Spain Luis de Velasco, El Joven or Hijo (son—see text), found at the Museum of the Pecos National Monument (near Pecos and Santa... LA - eng M2 - 681 PB - Lippincott Williams & Wilkins KW - Spectacle Corrections KW - The Americas KW - Viceroy Luis de Velasco (Father and Son) KW - Early Optical Devices in The Spanish Colonies of The Americas TI - Early use of corrective lenses in Spanish Colonies of the Americas including parts of the future United States: Reference to Viceroy Luis de Velasco (the son) TY - journal article VL - 80 ER -