Understanding and telling stories of the past requires a lot of research and referencing of a wide variety of materials to help the historian understand the life and times people lived in at the time of a momentous event or moment in history.  Below are some of the reference and research materials used to create the content presented on The Lens of History  website.

Encyclopedia Dubuque

Encyclopedia Dubuque is Dubuque’s definitive online resource to the history and culture of Dubuque, Iowa.  http://www.encyclopediadubuque.org/

Carnegie-Stout Public Library

Carnegie Stout Public Library – The City of Dubuque Carnegie-Stout Public Library has a host of online and in-library resources to aid in your search into histories mysteries.  Tools include Ancestry.com, Dubuque City Directories, HeitageQuest Online, ProQuest Historical Newspapers, Telegraph-Herald Archives, and much, much more! City library card may be required to use services.   https://www.dubuque.lib.ia.us/357/research

Dubuque County Historical Society 

The Dubuque County Historical Society Captain William D. Bowell, Jr. River Library, housed at the National Mississippi River Museum & Aquarium, has thousands of items for research. Among them are historic photographs, books, blueprints, original documents, and other reference materials. The collection also includes materials related to National Rivers Hall of Fame inductees and important river people.  http://rivermuseum.pastperfectonline.com/

Iowa Genealogy Website

IAGenWeb is a source of Iowa county genealogy databases and information.  http://iagenweb.org/state/links.htm

State Historical Society of Iowa

The State Historical Society of Iowa has been a trustee of Iowa’s historical legacy since 1857. With a dual mission of preservation and education, it maintains a museum, two research centers, preservation office, and eight historic sites. The society preserves and provides access to Iowa’s historical resources through a variety of statewide programs, exhibitions and projects while serving as an advocate for Iowa’s past and connector to the future.  https://iowaculture.gov/history/research/collections

Wisconsin Historical Society

The Society’s world-class collections contain an extraordinary range of artifacts and information about American history, from the remote archaeological past to current events. North American genealogy and Wisconsin history are particular collection strengths.  https://www.wisconsinhistory.org/Records/Article/CS15310

Library of Congress

The LOC Digital Collections is a treasure-trove of old newspapers, documents, books, manuscripts, legislation, photographs, movies, music, maps and much, much more.  https://www.loc.gov/

Google Newspaper Archives

An archive of national newspapers from around the United States scanned and provided online by Google. https://news.google.com/newspapers

Google Books

An archive of scanned books created by the Google Books project.  Contains many downloadable books and will provided local libraries that may contain an addition of a book.  https://books.google.com/

U.S. National Archives

The National Archives and Records Administration (NARA) is the nation’s record keeper. The most valuable records are preserved and are available to you, whether you want to see if they contain clues about your family’s history, need to prove a veteran’s military service, or are researching an historical topic of interest.  https://www.archives.gov/ 

Wikipedia

The free online encyclopedia provides insight into people, places and events throughout time.  https://en.wikipedia.org

Internet Archive

Internet Archive is a non-profit library of millions of free books, movies, software, music, websites, and more.  https://archive.org/

The National Map – USGS

A source for different topographical maps and historical data views.  https://viewer.nationalmap.gov/launch/

Newspaper Archive

An online newspaper archive services for a fee.  Free searches.  Very useful with the largest alone archive selection of newspapers from around the United States as well as the world. https://newspaperarchive.com/

U.S. Census Bureau

The Census Bureau’s mission is to serve as the leading source of quality data about the nation’s people and economy.  https://www.census.gov/data.html