added logging railroad in Michigan's Upper Peninsula using USGS 3DEP
Added logging railroad in Michigan and extended highway using USGS 3DEP
added state highways in Upper Peninsula of Michigan using USGS Topo;Bing;Wikipedia;USGS 3DEP
added logging railroad using USGS 3DEP
added logging railroad using USGS 3DEP
added logging railroad using USGS 3DEP
added railroad in Ohio using USGS 3DEP;USGS Topo
added railroad in Ohio using USGS 3DEP;USGS Topo
added railroad in Ohio using USGS 3DEP;USGS Topo
added railroad in Ohio using USGS 3DEP;USGS Topo
added railroad in Ohio using USGS 3DEP;USGS Topo
added railroad in Ohio using USGS 3DEP;USGS Topo;Bing
added streets, factories in Greenville, MI using Sanborn Maps
connected up railroad in MN using USGS 3DEP
added railroads, including many coal mine spurs, in Ohio using USGS topo; Bing, USGS 3DEP
added railroads in Ohio using USGS topo; Bing, USGS 3DEP
extended railroad to Hatton, ND
added places in Minnesota using USGS Topo; USPS for dates
added railroad and places in IA using USGS Topo, Wikipedia, State of Iowa