The fonds consists of documents that were used by Isabel Campbell for her research for her book, Unlikely Diplomats. The Canadian Brigade in Germany, 1951-64. The majority of the files are duplicates from numerous archives and government departments, books and articles. There are 11 series:
- Erich Reichel Material
- Court Martial records from the Judge Advocate General Office
- Directorate of History and Heritage (DHH) Collection
- Library and Archives Canada (LAC) Documents
- Miscellaneous Archival Documents
- Chapters and Articles in Published Books
- Articles, Papers and Drafts
- List of Books and Documents for Further Research
- Documents Presented to an Event
- Interviews
- Miscellaneous Files