In this lesson, we will discuss the USGS Store and how it can be used to access the US Topo and historical USGS Topographic maps. Specifically, this lesson will talk about the USGS Store, both where it’s accessed and what’s available at the store, as well as how you can locate and download free topographic maps through the store.
How can topographic maps be useful in genealogical research?
Once you've gathered as many facts about family history and customs as possible, turn to maps to uncover more specific information or to solve historical mysteries.
In the United States, birth, death, property, and some other kinds of records are normally kept by county governments. If you can name the place where an ancestor lived, new or old maps of that place might show the county seat where useful data about your relatives can be obtained.
Many towns, counties, cities, and even countries have experienced numerous name changes over the years. Historical USGS maps can help locate places that have had name changes or have disappeared. You can also use the Geographic Names Information System to search for place names that might no longer appear on newer maps.
Learn more:
Related Content
How do I find, download, or order topographic maps?
The U.S. Geological Survey (USGS) has been the primary civilian mapping agency of the United States since 1879. Some of the most well-known USGS maps are the 1:24,000-scale topographic maps, also called 7.5-minute quadrangles . In 2009, the USGS transitioned from our hand scribed historical topographic maps to US Topos , which are computer-generated on a regular schedule using national databases...
Where can I find indexes of USGS topographic maps?
View map indexes on these interactive maps (you must zoom in to see the index lines and map names) : Map Locator on the USGS Store - Click the icon on the left that looks like two pieces of paper and select “1:24,000” for our standard map series. TopoView - Click on any of the round map scale indicators on the right side of the map. The National Map Viewer - Click on the Layer List icon at the top...
What is the Geographic Names Information System (GNIS)?
The Geographic Names Information System (GNIS) was developed by the U.S. Geological Survey (USGS) in cooperation with the U.S. Board on Geographic Names (BGN), which maintains cooperative working relationships with State Names Authorities to standardize geographic names for Federal use. GNIS contains information about the official names for places, features, and areas in the 50 states, the...
How can I name an unnamed natural feature?
Proposals to name an unnamed natural feature can be submitted to the U.S. Board on Geographic Names (BGN). The BGN is responsible by law for standardizing geographic names throughout the Federal Government and has developed policies governing issues such as commemorative naming, derogatory and offensive names, names in wilderness areas, long names, commercial names, and animal names. Please note...
Does the Geographic Names Information System database contain entries for obsolete names and geographic features that no longer exist?
Yes, the Geographic Names Information System (GNIS) includes features that no longer exist and names that are no longer used. If a feature no longer exists on the landscape, or the name has fallen out of use, the entry is marked “historical”. The designation “historical” has no reference to age, size, condition, extent of habitation, type of use, or any other factor. Examples of historical...
How can I find USGS historical photographs?
The USGS Photographic Library, located at our library in Denver, Colorado , is an archive of still photographs dating from the 1870s and taken by USGS scientists as part of their field studies. The works of pioneer photographers W.H. Jackson, T.H. O’Sullivan, Carleton Watkins, J.K. Hillers, Thomas Moran, A.J. Russell, E.O. Beaman, and William Bell are represented in the collection. Topics include...
Why are some of the historical topographic maps yellowed and why do some have extra stamps or marks?
The goals of the Historical Topographic Map Collectio n (HTMC) project are to find, catalog, and georeference all USGS topographic quadrangle maps published prior to 2007. The overall purpose is to preserve the map archive for scientists, historians, and the public. Library copies of maps (many of which have library stamps) were therefore scanned "as is". Map restoration is not part of the current...
Where can I find historical photographs from the Great Surveys of the American West?
A number of images from the "Great Surveys of the American West" can be downloaded through the online USGS Photographic Library . Before the USGS was established by Congress as a part of the Department of Interior, four surveys of the western United States took place between 1867 and 1879. Surveys led by Ferdinand Hayden and John Wesley Powell were sponsored by the Interior Department, and Surveys...
There are multiple copies of the same map in your Historical Topographic Map Collection that all have the same date. Is there a difference between those maps?
Two or more historical topographic maps with the same date typically result from revisions and reprints. The differences are often minor. The date used to identify a map is in the lower right corner. If there are multiple editions with the same compilation date, look for additional dates in the lower right portion of the map collar that might differentiate them: Date on Map -- The year of base...
How do US Topo maps differ from historical USGS topographic maps?
Historically, USGS topographic maps were made using data from primary sources including direct field observations. Those maps were compiled, drawn, and edited by hand. By today's standards, those traditional methods are very expensive and time-consuming, and the USGS no longer has funding to make maps that way. A new USGS topographic map series was launched in 2009 and branded " US Topo ." Though...
Lesson 9a: Accessing US Topo and Historical USGS Topographic Maps
In this lesson, we will discuss the USGS Store and how it can be used to access the US Topo and historical USGS Topographic maps. Specifically, this lesson will talk about the USGS Store, both where it’s accessed and what’s available at the store, as well as how you can locate and download free topographic maps through the store.
TopoView - A look at version 2.1
A tutorial by USGS scientist and topoView developer Chris Garrity demonstrating how to use topoView version 2.1. TopoView let's you access and download maps free of charge from the USGS's Historical Topographic Map Collection, published between 1884 and 2006.
Resources:
An Introduction to TopoView (version 1.0)
A tutorial by USGS scientist and topoView developer Chris Garrity demonstrating how to use topoView version 2.1. TopoView let's you access and download maps free of charge from the USGS's Historical Topographic Map Collection, published between 1884 and 2006.
Resources:
An Introduction to TopoView (version 1.0)
Alaskan Elders
Elders Eliza Jones and Bill Williams sharing knowledge of historic land use and place names.
Elders Eliza Jones and Bill Williams sharing knowledge of historic land use and place names.
Cartographers in the Field
This Depression-era oil painting was created by USGS field man Hal Shelton in 1940. The painting depicts mapping techniques used in the early days of cartography, including an alidade and stadia rod for determining distances and elevations and a plane-table for sketching contour lines. A USGS benchmark is visible near the top.
This Depression-era oil painting was created by USGS field man Hal Shelton in 1940. The painting depicts mapping techniques used in the early days of cartography, including an alidade and stadia rod for determining distances and elevations and a plane-table for sketching contour lines. A USGS benchmark is visible near the top.
Related Content
- FAQ
How do I find, download, or order topographic maps?
The U.S. Geological Survey (USGS) has been the primary civilian mapping agency of the United States since 1879. Some of the most well-known USGS maps are the 1:24,000-scale topographic maps, also called 7.5-minute quadrangles . In 2009, the USGS transitioned from our hand scribed historical topographic maps to US Topos , which are computer-generated on a regular schedule using national databases...
Where can I find indexes of USGS topographic maps?
View map indexes on these interactive maps (you must zoom in to see the index lines and map names) : Map Locator on the USGS Store - Click the icon on the left that looks like two pieces of paper and select “1:24,000” for our standard map series. TopoView - Click on any of the round map scale indicators on the right side of the map. The National Map Viewer - Click on the Layer List icon at the top...
What is the Geographic Names Information System (GNIS)?
The Geographic Names Information System (GNIS) was developed by the U.S. Geological Survey (USGS) in cooperation with the U.S. Board on Geographic Names (BGN), which maintains cooperative working relationships with State Names Authorities to standardize geographic names for Federal use. GNIS contains information about the official names for places, features, and areas in the 50 states, the...
How can I name an unnamed natural feature?
Proposals to name an unnamed natural feature can be submitted to the U.S. Board on Geographic Names (BGN). The BGN is responsible by law for standardizing geographic names throughout the Federal Government and has developed policies governing issues such as commemorative naming, derogatory and offensive names, names in wilderness areas, long names, commercial names, and animal names. Please note...
Does the Geographic Names Information System database contain entries for obsolete names and geographic features that no longer exist?
Yes, the Geographic Names Information System (GNIS) includes features that no longer exist and names that are no longer used. If a feature no longer exists on the landscape, or the name has fallen out of use, the entry is marked “historical”. The designation “historical” has no reference to age, size, condition, extent of habitation, type of use, or any other factor. Examples of historical...
How can I find USGS historical photographs?
The USGS Photographic Library, located at our library in Denver, Colorado , is an archive of still photographs dating from the 1870s and taken by USGS scientists as part of their field studies. The works of pioneer photographers W.H. Jackson, T.H. O’Sullivan, Carleton Watkins, J.K. Hillers, Thomas Moran, A.J. Russell, E.O. Beaman, and William Bell are represented in the collection. Topics include...
Why are some of the historical topographic maps yellowed and why do some have extra stamps or marks?
The goals of the Historical Topographic Map Collectio n (HTMC) project are to find, catalog, and georeference all USGS topographic quadrangle maps published prior to 2007. The overall purpose is to preserve the map archive for scientists, historians, and the public. Library copies of maps (many of which have library stamps) were therefore scanned "as is". Map restoration is not part of the current...
Where can I find historical photographs from the Great Surveys of the American West?
A number of images from the "Great Surveys of the American West" can be downloaded through the online USGS Photographic Library . Before the USGS was established by Congress as a part of the Department of Interior, four surveys of the western United States took place between 1867 and 1879. Surveys led by Ferdinand Hayden and John Wesley Powell were sponsored by the Interior Department, and Surveys...
There are multiple copies of the same map in your Historical Topographic Map Collection that all have the same date. Is there a difference between those maps?
Two or more historical topographic maps with the same date typically result from revisions and reprints. The differences are often minor. The date used to identify a map is in the lower right corner. If there are multiple editions with the same compilation date, look for additional dates in the lower right portion of the map collar that might differentiate them: Date on Map -- The year of base...
How do US Topo maps differ from historical USGS topographic maps?
Historically, USGS topographic maps were made using data from primary sources including direct field observations. Those maps were compiled, drawn, and edited by hand. By today's standards, those traditional methods are very expensive and time-consuming, and the USGS no longer has funding to make maps that way. A new USGS topographic map series was launched in 2009 and branded " US Topo ." Though...
- Multimedia
Lesson 9a: Accessing US Topo and Historical USGS Topographic Maps
In this lesson, we will discuss the USGS Store and how it can be used to access the US Topo and historical USGS Topographic maps. Specifically, this lesson will talk about the USGS Store, both where it’s accessed and what’s available at the store, as well as how you can locate and download free topographic maps through the store.
In this lesson, we will discuss the USGS Store and how it can be used to access the US Topo and historical USGS Topographic maps. Specifically, this lesson will talk about the USGS Store, both where it’s accessed and what’s available at the store, as well as how you can locate and download free topographic maps through the store.
TopoView - A look at version 2.1A tutorial by USGS scientist and topoView developer Chris Garrity demonstrating how to use topoView version 2.1. TopoView let's you access and download maps free of charge from the USGS's Historical Topographic Map Collection, published between 1884 and 2006.
Resources:
An Introduction to TopoView (version 1.0)A tutorial by USGS scientist and topoView developer Chris Garrity demonstrating how to use topoView version 2.1. TopoView let's you access and download maps free of charge from the USGS's Historical Topographic Map Collection, published between 1884 and 2006.
Resources:
An Introduction to TopoView (version 1.0)
Alaskan EldersElders Eliza Jones and Bill Williams sharing knowledge of historic land use and place names.
Elders Eliza Jones and Bill Williams sharing knowledge of historic land use and place names.
Cartographers in the FieldThis Depression-era oil painting was created by USGS field man Hal Shelton in 1940. The painting depicts mapping techniques used in the early days of cartography, including an alidade and stadia rod for determining distances and elevations and a plane-table for sketching contour lines. A USGS benchmark is visible near the top.
This Depression-era oil painting was created by USGS field man Hal Shelton in 1940. The painting depicts mapping techniques used in the early days of cartography, including an alidade and stadia rod for determining distances and elevations and a plane-table for sketching contour lines. A USGS benchmark is visible near the top.
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