adjusted railroad end dates using Antrim County map from 1910

added logging railroad branch in Michigan

added logging railroad branch in Michigan

added railroads in Iowa

added logging railroads in Michigan using USGS 3DEP

added places, highways in Michigan using USGS Topo, USGS 3DEP

added places, logging railroads in northern MI using USGS 3DEP, USGS Topo, Wikipedia for dates

added Amasa, Michigan and logging railroads nearby

added mining railroads, US highways in Michigan

added places in Wisconsin

added logging railroads in Michigan using USGS 3DEP

added Rhodes, MI

added approximate date to Beaverton Branch, spurs in Beaverton, MI, chronology relations for Coleman and Beaverton, MI using 1906 plat map of Beaverton and USGS 3DEP

added logging railroads in Michigan using USGS 3DEP

added logging railroads in Michigan using USGS 3DEP

added railroad and places in Iowa using USGS 3DEP, USGS Topo

added logging railroads and places in Michigan using USGS 3DEP, USGS Topo

added logging railroads in Michigan using USGS 3DEP

added logging railroads in Michigan using USGS 3DEP

added logging railroads in Michigan using USGS 3DEP