Hi everyone! I am looking for some 1928 road maps to illustrate my grandparents' diaries of their honeymoon in 1928 on the back of a Harley-Davidson. They went from Iowa to California and were on the road for about 3 months. The roads today are DRASTICALLY different than today, so I'm looking for maps to follow the route they took -- including railroad tracks. The specific states are: Iowa, Nebraska, Colorado, Wyoming, Arizona, California, Nevada, and Utah. Any help on where to get maps from this year would be greatly appreciated!

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