Archive Editions: UK-based publishers of historical documents and maps particularly concerning the Middle East, South-East Asia and the Balkans.
Belle Grove Publishing Co.: Providing rare and previously unpublished material on the American Civil War.
Day Books.com: Publishing diaries from around the world such as a 16th century alchemist, a diplomat in Stalin's Russia, and an escapee from a Nazi labour camp.
Horse Creek Publications: Publishes books on the history of the western U.S.
Huia Ltd.: A Wellington, New Zealand -based publisher specialising in books that focus on the indigenous people of Maori.
Looney Book: Publisher of American history titles.
South Platte Press: Publisher of historical books about railroads, focusing on the American Great Plains and West.
The Narrative Press: Prints first-person accounts of historic adventures.
The Yukoner Magazine: Publisher of history magazine and books about Bush pilots, trappers, miners, outdoor adventures, and character profiles.
Western Reflections Publishing: Features works reflecting the history and culture of the western United States with an emphasis on the State of Colorado.