"Centennial Exhibition (1876 : Philadelphia, Pa.)." . . . . . . . . . . . "Mainly letters from Minnesota governor John S. Pillsbury to Pusey, his private secretary, relating to Pillsbury's business affairs and Minnesota politics after his 1882 retirement as governor and to a few matters during his governorship, including the register for Minnesotans at the 1876 Philadelphia exposition and an investigation into the finances of the state trustees for the insane (1878)."@en . . . . . . . . . . . . . . . . . . . . . . . . "Stock certificates"@en . . . . . . . "Pennock Pusey papers"@en . . . "Minnesota" . . "Saint Paul Bridge Company (Saint Paul, Minn.)." . .