John J. Raskob (1879-1950) was a prominent business and political figure in the early twentieth century. A top financial executive for both E.I. du Pont de Nemours & Company and the General Motors Corporation, Raskob was heavily involved in politics, serving as chairman of the Democratic National Committee from 1928 to 1932. Meyer Blumenthal (1888-1951) founded Blumenthal Brothers, a Philadelphia chocolate company. In this letter, Raskob urges Blumenthal to join the American Liberty League.

The collection documents Raskob's business and political careers as well as his personal life. The papers document significant aspects of the histories of E.I. du Pont de Nemours & Company and the General Motors Corporation during the first half of the twentieth century.

John Raskob (1879-1950) was a financial executive for the E.I. du Pont de Nemours & Co. and General Motors, and builder of the Empire State Building. The collection primarily consists of construction progress photographs of the Durant Building in Detroit, Michighan in 1919 and 1920. There is a small set of images of a renovation at Raskob's Archmere estate in 1916, and a few portraits and snapshots of Raskob.

John Raskob (1879-1950) was a financial executive for the E.I. du Pont de Nemours & Co., General Motors, and financier of the Empire State Building. During the 1920s Raskob became active in Democratic Party politics and from 1928 to 1932 served as chairman of the Democratic National Committee. He was an important financial backer of Governor Alfred E. Smith (1873-1944) when he ran for president in 1928. This collection consists of seven oral history interviews conducted between 2004 and 2005 with members of John J. Raskob’s immediate family, primarily his children and grandchildren. The interviews are largely personal in nature and often focus on family relationships.

Pierre Samuel "P.S." du Pont (1870-1954) was an industrialist, entrepreneur, and philanthropist. He was president of E.I. du Pont de Nemours & Co. from 1915 to 1919 and chairman of the board of directors from 1919 to 1940. This small collection consists of four Christmas greetings letters from Pierre S. du Pont to Joseph H. Odell (1871-1929), pastor of the First Presbyterian Church of Troy, New York. Odell was the officiant at Pierre S. du Pont and Alice Belin's (1872-1944) wedding on October 16, 1915.