I enjoy visiting national art museums in small countries because you discover artists who, just because they didn’t move to New York or Paris, remained obscure but nevertheless produced amazing work. One such discovery I made last month while spending the weekend in Montevideo. On display at the Museo Nacional de Artes Visuales were about a dozen mid-sized oil paintings by Carlos Federico Saéz. The works reminded me of John Singer Sargent or Thomas Eakins and struck me as photographic, concerned with lighting and gesture. Saéz died at the absurdly young age of 22, producing some 70 works on oil.