Latitude/longitude coordinates are (38.586869,-90.420169).
Project # 1 Start a neighborhood project of your own. Scan a large copy of your neighborhood from a USGS 7.5-minute series map and save it as a *.BMP file. Then use PC Paint or other graphics programs to make the map look the way you want for the type of math problems you want to work.
Copyright (c) 1996 William V. Thayer, All Rights Reserved