Omaha history
Omaha and Council Bluffs Railway
Omaha streetcar routes, 1944
Omaha history timeline, South Omaha Museum
History of Omaha @ wikipedia
Gurdon Wattles, Zabriskie Mansion, more
Trans-Mississippi Exposition, more, photos
Neighborhoods of Omaha, John Latenser (architect)
Downtown walking tour, Omaha's culture club
Omaha Union Station, Gilbert Stanley Underwood
Missouri River floods
Douglas County historical Society, Durham Museum
Rails West Museum, Western Historic Trails
Dodge House, Railroad Days, UPRR museum