Marchand, Sidney A. (Sidney Albert). Papers, 1866-1970 (bulk 1890-1966). 2.5 linear ft. Locations: OS:M; UU:19-20. Sidney Albert Marchand served as a Louisiana State Representative from 1929 to 1932 and Mayor of Donaldsonville from 1929 to1933. The collection is comprised of Sidney Albert Marchand's correspondence, financial papers, legal and political documents, and printed materials that reflect his professional career. The manuscript writings reflect Marchand's interests as a local historian and author in Ascension Parish. Mss. 3214.