LiDAR Scanning: A New Way of Looking at Old Places
If a historic or archaeological site disappears or changes, how will we remember what it…
maps
Wildfires, Erosion, and Flooding
This month’s damaging wildfires will have the potential to create serious flooding, erosion, and landslides…
COVID-19 Map Series from the State Demography Office
Looking for demographic information on COVID-19 in Colorado? The State Demography Office has put together…
Motorcycle Safety Awareness Month
Warmer weather means motorcycles are hitting the road. With the heavy increase in traffic in…
Community Health Equity Map
Where people live in our state in can have an effect on their life expectancy,…
Time Machine Tuesday: Denver’s Freeways That Were Never Built
It was the automobile age…postwar prosperity, new technologies, mass production, and innovations in design meant…
Colorado Bicycling Map
What are the best — and most scenic — roads for bicycling in Colorado? To…
Colorado Fishing Atlas
Looking for a great place to go fishing, but not sure where to start? Then…
Colorado Aeronautical Chart
Aeronautical charts are tools used by pilots and air traffic controllers to map a geographic…
Colorado Trail Explorer (COTREX)
Colorado Parks & Wildlife has a free new app that “endeavors to map every trail…
Colorado Hazard Mapping Tools
Flood season has arrived, and the State of Colorado has a number of online tools…
Interactive Data Tools from the State Demography Office
The State Demography Office (SDO) has recently updated several of their interactive online data and…
Time Machine Tuesday: Colorado Minerals and Geology
One of the most frequently accessed publications in our library’s digital collection is The Minerals of…
How Geology Helped Build the Moffat Road
Our library recently received a fascinating new document for our collection that will be of…
Time Machine Tuesday: The History of Colorado’s Highways
Today we take for granted the fact that highways can take us pretty much anywhere…
Time Machine Tuesday: Hayden Survey
For something a little different today, instead of profiling a historic document that has been…
Time Machine Tuesday: Colorado Highway Maps
What was it like to travel around Colorado before I-25, I-70, and the other major…
Time Machine Tuesday: Oil and Gas Fields of Colorado
Most Coloradans know that oil and gas production has skyrocketed in Colorado, but a 1975…
GIS Maps and Data
The Colorado Demography Office offers a number of resources regarding population data. Some of these…
Time Machine Tuesday: Oil and Gas in Colorado, 1925
Where was oil found in Colorado in the early days of the automobile? How do…