Change Over Time on U.S. Geological Survey Topographic Maps

By National Geospatial Program August 2022 (approx.)

Gif showing change over time as depicted by USGS topographic maps in the Vienna, VA quad

Original

Detailed Description

This animated gif shows change over time on USGS topographic maps in the Vienna, VA quad. Please see the Historical Topographic Maps - Preserving the Past page for details. Click here to download historical topographic maps.

Click here to see full gif resolution.

Sources/Usage

Public Domain.