Eckhardt, George
Monterey Public Library - Archives
Library of Congress - National Union Catalog of Manuscript Collections
Correspondence, protocol books, financial ledgers, and other records of the society and of its female auxiliary, Damenchor Vorwaerts, concert programs for Vorwaerts, Damenchor Vorwaerts, other local singing societies, and for regional and national songfests, and Sänger-Zeitung (1931-1966), the monthly journal of Federation of Workers' Singing Societies. Persons represented include Walter Hoops, editor of Sänger-Zeitung, and Elmer Berger, George Eckhardt, August Joos, and Edward Petrikovitsch
Wisconsin Veterans Museum Research Center
Copy print photographs of original cartes-de-visite of officers who served with the 9th Wisconsin Infantry Regiment during the Civil War. The collection consists of twenty-two copy print photographs, which were taken from original images in the holdings of the Sauk County Historical Society. Identified individuals include Charles C. Buchenau, George Eckhardt, Anton Fischer, Charles Lorenzen, Adam Maass, Mair Pointon, Edward Ruegger, Carl Ruf, Charles and Friedrich Salomon, Reinhard Schlichting, Herman Schlueter, Carl H. Schmidt, Louis Schuetz, Henry Stocks, Julius Ulrich, David Veidt, and Michael Wehr. Also include is an image of Brigadier General Samuel Allen Rice, who commanded the 9th Wisconsin during the Battle of Helena (Arkansas)