TopoSleuth™ is a pay-per-use service to help you identify particular topographic maps you are trying to locate.
Your purchase of a TopoSleuth™ service query entitles you to a report containing information about those topographic maps matching the parameters you provide to us.
After your Toposleuth™ query purchase, you will receive a short form via email to help you organize what you know about your maps.
Data such as state, an interval of years, city name, town name, and any other information you have about your area of interest will help
correctly identify your maps.
When we have your received the search information, we will consult our comprehensive topographic map database,
containing entries for hundreds of thousands of topographic maps. We then create a custom report for you detailing the maps that best match the information
you have provided. A sample results report is show below:
Map Name
States
Year Printed
Scale
Kansas City
KS
1889
1:125,000
Kansas City
KS
1903
1:125,000
Kansas City
KS
1913
1:62,500
Kansas City
KS
1922
1:62,500
Kansas City West
KS
1955
1:24,000
Kansas City East
KS
1955
1:24,000
prepared with Toposleuth™ for John Smith
After you have reviewed your search results, you can order prints of the maps that most interest you from our inventory.
TopoSleuth™ is a unique resource for researchers attempting to identify out of print topographic maps for their area of
interest. Its comprehensive nature allows you to quickly and conveniently find the information you need. TopoSleuth™
queries may be purchased immediately at our ebay store.
Researchers requiring a large number of queries or a comprehensive index to USGS Topographic maps should
consider a Topodex™ subscription.
