Adding alignments of U.S. Route 66.
Adding alignments of U.S. Route 66.
Adding alignments of U.S. Route 66.
Adding alignments of U.S. Route 66.
Adding alignments of U.S. Route 66.
Adding alignments of U.S. Route 66.
Adding National Old Trails Road and US 66.
Adding National Old Trails Road and US 66.
Adding National Old Trails Road and US 66.
Found a map showing Winona in 1921.