Wayback Maps USA

Wayback Maps USA displays U.S. Geological Survey (USGS) maps, from the current USGS Topo national map all the way back to historical topographic maps from previous centuries. • Up to date background map layers, street and imagery • Historic map overlays at many scales and dates • Displays map legend, or "collar" • Turn off collar to align adjacent historic maps • Turn on GPS to find historic maps at your current location • Set marker for measuring position, heading, and distance • Cache maps for offline field use • Comprehensive search of place names • Single purchase for iPhone, iPad, Mac, and Apple Watch TIPS & TRICKS The arrow cursor at the center of the screen points to an exact location on the map. Drag the map to move the cursor's location. Pinch to zoom the map in and out. Press the location icon at bottom left of screen to turn on GPS and move the cursor to your current location…