In 1940, Józefa Bujdo writes a collection of barley legible GULAG letters in an obscure borderlands dialect. In 1972, Józefa's grandson composes a piece of music that is recorded once with no sheet music. In 2016 Józefa's great grandson discovers both the letters and music and works with a philologist to decode the letters and a musicologist to transcribe the music, thereby restoring a chapter of lost family history. "Józefa's Letters - Extraction from Oblivion", is a compelling account...