This collections contains publications about the history of Michigan Agricultural College, the impact the U.S. Civil War had on agricultural extension in Michigan, the Morrill Land Grant College Act and life of Bela Hubbard, an Michigan pioneer. Also included in the Berg collection are the articles of incorporation and by-laws and some correspondence of the Michigan State University chapter of Epsilon Sigma Phi, the national honorary extension fraternity. There is a newspaper plate from the Genessee County Farm Accounting School. Photographs of buildings and people at Michigan State University, including cooperative extension activities and staff can also be found in Berg's papers.