World War II thematic maps that include topics from home and the frontlines from the beginning of the war through occupation. Includes week-by-week breakdown of U.S. participation and practical postwar information such as details about the GI Bill and descriptions of post-war countries.
Commercial site that provides free online access to historic and current aerial photography (1930s to today). Offers multi-year comparison tools to detect changes in property. Images provided by USGS, USDA, DNR and numerous private organizations.
Online maps from the first third of the 19th century through the first half of the 20th century that focus on the "geo- and socio-political developments and changes within Texas, the cities of Houston (including selected sub-divisions) and Galveston, and regions beyond the state’s borders."
Library of Congress Americana and cartographic digital images created from maps and atlases not covered by copyright protection and organized by historical eras.
Nonphotographic representations of cities portrayed as if viewed from above at an oblique angle showing street patterns, individual buildings, and major landscape features in perspective.. Panoramic maps were popular during the late nineteenth and early twentieth centuries.
Includes progress report surveys for individual lines, official government surveys, promotional maps, maps showing land grants and rights-of-way, and route guides published by commercial firms.
Texas fire insurance maps from 1867–1970 that can be used to estimate the potential risk for urban structures and to look at historical neighborhood structure.
Sanborn includes information such as the outline of each building, the size, shape and construction materials, heights, and function of structures, location of windows and doors. The maps also give street names, street and sidewalk widths, property boundaries, building use, and house and block numbers.
More than 55,000 maps with Executive Branch agencies like the Army Corps of Engineers and the U.S. Geological Survey being the most prolific map makers.
This is a description of the atlas that has been available from Texas Tech University, but the link is not working. The atlas, if working, includes interactive maps and downloadable data for Texas counties available in 4 versions: (1) ArcIMS Map Services, (2) County Basemap Series, (3) Shaded Relief Map Series, and (4) Satellite Relief Map Series.
Land grant records and maps dating to the 18th century that detail the passage of Texas public lands to private ownership. Contains more than 35.5 million documents and 45,000 maps, dating back to the year 1720, tracing the history of Texas' public land. Offers maps and sketches for sale and a search portal to locate them.
University of Richmond free online atlas that "maps major social developments like the forced migration of slaves before the Civil War and patterns of immigration to the United States from 1850 to 2010."