Geoportal Interface Tidbit: Limiting by Year Range

Did you know that you can use facets in the BTAA geoportal to find data or maps from a specific range of years? That way, you don’t have to sift through hundreds of historical maps if you want something published in the last year. Or you can quickly limit your search to the oldest maps available! You can select the years you are interested in by using the facets on the left side of the main search page.

You can also filter and search using multiple characteristics at once with the advanced search tool!