The materials include an undated manuscript titled Im Schneesturm (In the Blizzard), along with newspaper accounts, photographs, and other background information. Various translations of the manuscript were published in 1949, 1975, and 1997. Among these are versions printed by the Evangelisches Gemeindeblatt, a German-language Lutheran church bulletin from Madison, Wisconsin, and by the Watertown Public Opinion, which includes a translation by Reverend Elwood Habermann. However, Habermann's translation omits Frederick's role as editor and copier of the original document, along with several other significant details that were unknown to him.

The collection consists of correspondence between Henry Langford Loucks and Richard F. Pettigrew from 1914 to 1916, primarily discussing political issues related to the progressive movement in early 20th-century America. Loucks' letters to Pettigrew span from November 1914 through July 1916, while Pettigrew’s responses cover a similar period. In addition to the correspondence, the collection includes undated photographs, editorials authored by Loucks, and a 1917 pamphlet titled Will the Farmer be the "Goat" Once More?, which addresses agricultural and economic concerns. The materials provide insight into the political discourse and reform efforts of the time.