The Maryland Historical Society owns millions of objects which could be key to bringing history to life for your class. A growing number of these items can be found in their digital collections.

The collections can be searched by title, creator, individual collection, or subject. At the time of writing, there are nine collections—the American Civil War; War of 1812; Paintings; African American History; Women's History; Mining the Museum (items on exhibit); Benjamin Henry Latrobe, an architect known for design the U.S. Capitol and the Baltimore Basilica; and works on paper. Artifacts include photographic images, engravings, broadsides, handwritten documents, a flag, a shadowbox, a knife, sketches, clothing, paintings, swords, a shield, a canteen, and more.

The original handwritten version of "The Star-Spangled Banner" may be of particular interest.

Historical aspects of many of the 384 areas under the National Park Service's stewardship are presented in this expansive site. A "Links to the Past" section contains more than 25 text and picture presentations on such diverse history-related topics as archeology, architecture, cultural groups and landscapes, historic buildings, and military history. Of particular interest to teachers, a section entitled "Teaching with Historic Places" features more than 60 lesson plans designed "to enliven the teaching of history, social studies, geography, civics, and other subjects" by incorporating National Register of Historic Places into educational explorations of historic subjects. Examples include an early rice plantation in South Carolina; the lives of turn-of-the-century immigrant cigar makers near Tampa, Florida; a contrast between the Indianapolis headquarters of African-American businesswoman Madam C. J. Walker and a small store in Kemmerer, Wyoming, that grew into the J. C. Penney Company, the first nationwide department store chain; the Civil War Andersonville prisoner of war camp; President John F. Kennedy's birthplace; the Liberty Bell; Finnish log cabins in Iowa; and the Massachusetts Bay Colony's Saugus Iron Works. Especially useful for teachers interested in connecting the study of history with historic sites.

This well-designed site presents the Nebraska edition of the Lewis and Clark journals, edited by Gary E. Moulton. The site provides the complete text of all the journals from the 1803–1806 expedition, as well as introductions, prefaces, and sources. The material is searchable by keyword and phrase.

There are 29 scholarly essays about the expedition. An image gallery offers 124 images of pages from the journals, 95 images of people and places, and 50 images of plants and animals encountered on the expedition. The maps section includes 12 explanatory maps and nine images of maps from the journals. Additionally, there are 27 audio excerpts of journal readings and eight video interviews with the editor of the project. The website stands as an outstanding resource for researching the history of the Lewis and Clark expedition.

Due to copyright restrictions, only a small portion of the more than 25,000 digitized items from the Hannah Arendt papers can be viewed outside of three locations. Visitors who are not at the Library of Congress, New School University in New York City, or Carl von Ossietzky University in Oldenburg, Germany, may, however, view almost all of the collection's documents relating to the Adolph Eichmann trial and Arendt's book, Eichmann in Jerusalem. Material in this collection includes correspondence with holocaust survivors, minutes of the trial, Arendt's notes, and positive and negative reviews of the book. About one quarter of Arendt's general correspondence from 1938 to 1975, arranged alphabetically by correspondent, is available. Visitors may access eight folders of notes, lectures, fiction, and poetry from the 1920s and 1940s and all of Arendt's appointment books from 1972 to 1975. All material is in facsimile, much of it in German. Most of a collection of lecture notes, correspondence with students, and royalty statements for Arendt's books from 1949 to 1975 is available offline. Nearly half of a collection of drafts of Arendt's books, On Revolution and Between Past and Future may also be accessed from any location. Although limited, the site will be interesting for research on Arendt, modern Europe, and philosophy.

This exhibit explores the contributions of Jewish women in Feminism's "Second Wave" during which Jewish women helped work "to transform American society and Jewish life in America." It offers a collection of images, a timeline, and six thematic essays. The interactive timeline using the exhibit images allows the visitor to follow the role of Jewish women in the resurgence of the feminist movement from the 1960s through the end of the 20th century. The thematic essays—"Foremothers," "From Silence to Voice," "Setting the Feminist Agenda," "The Personal is Political," "Feminism is Judaism," and "Confronting Power"—combine images, audio clips, and statements from prominent Jewish feminists, as well as short biographies of the feminists. The visitor can search the entire collection of more than 90 objects and stories from Jewish feminists used in the essays or browse the collection by person, format, topic, or date. A useful resource for researching Jewish women or the history of the feminist movement.

This exhibit tells "the story of Southern Jewish settlers and their descendants from the late 1600s through the 21st century." It currently consists of two presentations, each with more than 50 pages presenting an image from the exhibit's collection with accompanying explanatory text. Images include portraits, maps, historical documents, photographs of Jewish ritual books and religious and cultural objects, paintings and photographs of synagogues, and photographs of Jewish businesses. "First Families" explores the period from the 1600s to the 1820s through more than 50 images and "This Happy Land" explores the antebellum and Civil War years through more than 90 images. (The presentation "Pledging Allegiance," recounting the story of Jewish migration to the South in the first half of the 20th century, is under construction.) Visitors can listen to six interviews featuring voices from the past (transcripts are available). Additionally, a photographic essay with more than 40 photographs, "Palmetto Jews" by Bill Aron, examines Jewish life in South Carolina over the past 50 years. There is no site search capability.