<prompt> - NCR Corporation dǝ gar do do 5,000 ye-a garzǝna dǝro 1904 Louisiana Purchase Exposition dǝro  <response>: St. Louis, Missouri lan. Gar dә 1,000 lan kәrzaa Portland, Oregon ro lewono, 1905 lan Lewis-a Clark-a Centennial Exposition ro. Gar dә nasha laa lan gartәna dә sәkkә shi dә letәgәro lejin ro. NCR Corporation ye badges-a kaiyyawa-a cin kəla NCR Day lan suro exposition ye dǝn September 4, 1905 lan. The Morning Oregonian ye hawarra cina shi gar dǝ kǝndau samma soa kǝlzǝna. 