Researching for history

researching history

Researching is an important skill for both historians and history students. As the word suggests, it describes the search for information, ideas and evidence.

For students in lower levels, ‘research’ might have involved gathering information for a class paper or project. This may have involved finding rudimentary information in a textbook, a class set, the school library or on the Internet.

True research, however, is more intensive. Historians and students at higher levels are expected to be more rigorous and creative with their research. They must search for information in many places, not just one or two. The mark of a good researcher is the ability to turn up information and evidence that others do not. This information helps to make their own work stand out from the rest.

As with other history skills, effective research methods are learned, developed and refined over time. This page contains some advice on researching for history – including some suggestions on places to go for information and evidence.


Despite the growth of the Internet and digital sources, books remain the best source of historical information and evidence.

Most history students will have one or two mandated textbooks. For research tasks, however, these should serve only as a starting point. Locate other relevant books in your school, college or community library. Ask your teacher, lecturer or librarian for recommendations about books that are appropriate for your research topic. Use the contents and indexes of these books to locate specific information. Scan, copy, make notes and gather quotations from books you find useful. 

Books can also be found online. Find out if your school or college subscribes to online archives like Scribd, which provide full-text access to thousands of published books. Websites like Internet Archive and Project Gutenberg offer free online access to millions of books, many of them history related.

If you have an iPad, Kindle or other tablet, e-books are an accessible and low cost option. Try searching websites like Amazon and Kobo for useful e-books.


researching for history

A sourcebook is a published book that contains large numbers of primary documents and/or images relating to a particular historical period or event. Sourcebooks are usually compiled by historians, who provide some narrative or explanatory text for each source or chapter.

Sourcebooks are invaluable because they contain a large amount of primary evidence. This allows you to study these sources directly rather than relying on the interpretations of others.

Many storefront and online bookshops sell sourcebooks: simply search for your specific history, along with “sourcebook” or “documents”. Source collections can also be found online. New York’s Fordham University hosts perhaps the best known online sourcebook, spanning numerous ancient, medieval and modern histories. Milestone Documents is a useful archive of documentary sources, though it requires a paid subscription.


history research

An encyclopaedia is a single book or collection of volumes containing many articles or entries. Some, like the Encyclopaedia Britannica, contains articles on a very broad range of topics and disciplines.

Some encyclopedias focus on a particular area of knowledge, such as biographies, nations or historical periods. History researchers may find specialised volumes – like the Encyclopedia of the American Revolution and the Encyclopedia of the Vietnam War – to be an invaluable source of information.

Encyclopaedias are usually written by one or more historians or experts in the topic. Articles are written with considerable depth and the A-Z layout makes navigation and location easy. The downside is that specialised historical encyclopaedias like this tend to be much sought after, hard to locate and quite expensive.


Wikipedia is a collaborative online resource, started in 2001. The English edition now contains more than 6.5 million articles. Wikipedia is often described as an online encyclopaedia. It is not a true encyclopaedia, however, because its authorship is uncertain and unverified and the credentials of its authors are untraceable.

Despite this, Wikipedia has become the world’s most consulted online source of information, largely because of its breadth and accessibility. Wikipedia covers millions of topics, it is easy to navigate and it appears at the top of Internet searches for thousands of topics, including historical periods, events and figures.

History students should exercise extreme caution when using Wikipedia and Wikipedia clones or mirrors. The most significant problem is that Wikipedia authors are not identified and its articles are not peer-reviewed or subject to consistent scrutiny. Anyone can edit a Wikipedia article and include unverified or unverifiable statements, biased or agenda-driven information, loaded language, apocrypha, myth or sheer nonsense. To cite one example, politicians and corporations have been caught using employees to change the content and language of Wikipedia articles to paint them in a more favourable light.

This does not mean that Wikipedia has no value. Many of its articles are clearly written, well maintained and contain a good amount of accurate and detailed information. Many of its authors and contributors are knowledgeable about history-related subjects.

As a rule of thumb, there is nothing wrong with consulting Wikipedia as a starting point but never rely exclusively on its content. Most importantly, never cite Wikipedia as a source – there is probably no faster way to annoy or alienate your teacher, lecturer or assessor.

The Internet

As you will know, the Internet is a vast global network of computers, servers and websites. It is an invaluable source of information that contains millions of different websites and thousands of history-related sites.

The obvious drawback to Internet-based research is that these websites are sometimes unreliable or untrustworthy. Searching can turn up dozens of websites about the same historical period or event but no indicators about the validity, reliability or authenticity of each website. History websites can range from university-hosted resources, written and managed by specialists and experts, to hobby sites put together in someone’s bedroom. Some websites will be very useful but it goes without saying that caution is required.

When assessing a website, your first inquiry should be about the source or creator of the site. As a rule of thumb, the most reliable history sites are created or written by qualified historians, academics and teachers. Sites that do not provide information about their authors and the credentials of these authors should be avoided.

Google Books

Google Books is an online archive containing digital scans of more than 35 million published books. Beginning in 2004 as Google Print, the Google Books project aimed to scan every book in existence by the year 2020.

The advantage of Google Books is that it is fully searchable: the user enters a word or string of text and is given a list of books containing that text. Not all search results can be viewed, due to copyright restrictions, though it does contain full-text copies of some older works.

Google Books is an excellent place to locate and preview books that may be valuable for your research. You can also use Google Books to gather quotes or information on complex or obscure topics. Go to to begin and enter your search query. By using the Search Tools button you can filter your results by language, date of publication, country of publication, and so on.


Journals are specialist works published periodically, usually monthly, bi-monthly or quarterly. They are sometimes known as academic journals or scholarly journals.

Most journals contain news, book reviews and essays written by academics and historians. Most journals are peer-reviewed, which means their content is scrutinised by other academics or experts before publication.

Because journals are written by experts and published regularly, they are probably the best place to find the latest research on a particular topic. A list of history related journals can be found here. Large colleges and universities often hold physical copies of some journals, while other journals can be accessed through online archives (see below).

Online archives

Most schools, colleges and libraries provide their students with several online archives and repositories. These archives are paid services that provide access to a searchable archive of books, academic journals, magazine articles and other useful publications.

Some of the best known online archives include JSTOR, EBSCO, Project MUSE and Questia.

These archives are probably the best place to find information on complex or obscure history topics. Searching these archives is more involved than searching the open web, however, so will require more of your time and perhaps some training. You may also need to sift through and read many search results before you find exactly what you need.

Some of these archives allow you to download and save articles and documents in PDF format, for reading and working offline.

Newspaper archives

Before the digital age, finding information in old newspapers involved a trip to the library and a considerable amount of time scanning through physical newspaper collections or reels of microfilm or microfiche.

Today, there are dozens of online newspaper archives that allow you to do the same thing more easily. This can be done by searching key terms or phrases, date ranges or specific editions.

Some newspaper archives are entirely free, such as Chronicling America (US, 1836-1922), Last Chance to Read (UK) and NLA Trove (Australia). Other archives, such as, require paid access. Check if your school, college or local library has a subscription to any of these.

Visual sources

Google Images is probably the  first place to search for historical visual material. Try a range of search terms, including dates for any particular events you are researching. When scanning search results, look for websites that might host image galleries relevant to your research. 

Wikimedia Commons is another useful source of public domain and creative commons images. Universities and libraries often host image collections and digital exhibitions of historical images, such as Stanford University’s French Revolution Digital Archive.

When you find a visual source on the Internet, always ensure that it is authentic and credible. Some seemingly genuine sources have turned out to be either modern forgeries or (as in the case of this image, used in a senior history exam in Australia) doctored versions of original images.

Video sources

Students researching 20th-century histories might also be interested in historical film or video, such as newsreels, TV news reports, amateur footage, propaganda or official government films. This video can be studied as evidence and/or incorporated into projects or presentations.

There are several online archives that host historical films, including the Prelinger Archives,  British Pathe and the Newsreel Archive.

Most national and state libraries in the US, UK and Australia also host film archives containing historical footage, though access and permissions may vary.

For documentaries, search video hosting sites like Youtube, Dailymotion, Teacher Tube and Top Documentary Films. Another useful site is Documentary Storm, which curates and aggregates free online documentaries.

Citation information
Title: “Researching for History”
Authors: Jennifer Llewellyn, Steve Thompson
Publisher: Alpha History
Date published: April 12, 2019
Date updated:December 24, 2022
Date accessed: September 04, 2023
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