This large collection of maps from the 16th century to the present day focuses on Americana and cartographic treasures.

Materials are organized into seven thematic categories—Cities and Towns, Conservation and Environment, Discovery and Exploration, Cultural Landscapes, Military Battles and Campaigns, Transportation and Communication, and General Maps. Sections include five special presentations.

Users may download maps or zoom in to view details. Seventeen specific map collections contained within this larger site that are of particular importance for the study of American history include "Discovery and Exploration," "The American Revolution and Its Era," "Railroad Maps, 1828–1900," "American Colonization Society Collection: Maps of Liberia, 1830–1870," "Panoramic Maps, 1847–1929," "Civil War Maps," and "Mapping the National Parks."

An exhibition on Jewish life in America emphasizing the themes of accommodation, assertion, adaptation, and acculturation. The website features more than 200 illustrations, portraits, and images of books and documents from Library of Congress collections. The website offers an explanatory overview of the exhibition and four brief electronic exhibits focused that help to tell a part of the Jewish story in America from 1654 to the present. Some of the items highlighted by the exhibition include the first book printed in the English settlements of America, The Bay Psalm Book printed in 1640, the first published American Jewish sermon, and a hand-drawn plaque from c. 1942 with dual Hebrew prayers for Winston Churchill and Franklin Roosevelt. A small bibliography lists 10 books plus six books for children. The site provides an introduction to the Library of Congress collections and is useful for teaching about the history of Jewish life in America.

This privately maintained site offers a wide range of material on 19th-century Jewish history, including articles, documents, and religious essays. It makes available the text of The Occident and American Jewish Advocate from 1843 to 1850. The articles are searchable and visitors can browse the article indexes for each year. "Library" contains more than 60 essays and documents on Jews and Judaism, including an 1863 Catechism for Jewish Children. Additionally, the site offers the complete text of the 1845 Descriptive Geography and Brief Historical Sketch of Palestine; more than 50 articles on Jews in the Civil War, including some first-hand accounts of events and extracts from personal diaries; and several articles on Jews in the Old West. There are more than 450 links to other sites on Jewish history, Jews, and Judaism. A site of interest to those studying the history of Judaism and the Jewish people in 19th-century America.

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.

This site offers books and journals related to the science of home economics. Its goal is to document the rise of home economics to a profession, beginning around the middle of the 19th century, and to correct an academic marginalization of the field.

Primarily focused on the years from 1850 through 1925, the site contains digitized texts of 934 books and 218 journal volumes, totaling almost 400,000 pages. Visitors may use the search engine, or look through the Subject index, or browse alphabetically by author, title, or year of publication.

Topics range from Child Care to Housekeeping to Retail. Each entry includes a 500- to 750-word essay, two or three images, a very detailed bibliography (available as a PDF file), and a list of possible subtopics. This is an outstanding site full of primary sources and a great resource for researchers, students, and teachers.