Route 66 day; the history and nostalgia of Arizona's stretch of the 'Mother Road' – St George News
Route 66: Alignments and Road Improvements
Route 66 | National Museum of American History
History of Route 66
Route 66 Pre-1937 Alignment in New Mexico – Legends of America
U.S. Route 66 in Arizona - Wikipedia
Route 66 | National Museum of American History
On Route 66 – Speakeasy News
The Great Depression and the Dust... - Route 66 Postcards | Facebook
Route 66 the Great American Highway
Route 66 day; the history and nostalgia of Arizona's stretch of the 'Mother Road' – St George News
Oklahoma Route 66 Photograph by Granger - Pixels
Route 66 - then and now: Fascinating photo book matches vintage pictures with modern snapshots | Daily Mail Online
Route 66 | National Museum of American History
The 1930s Phillips 66 Station on Route 66 fuels Cuba, MO's history - Cuba, MO - Route 66 Mural City
The first and last days of Route 66 in Southern California – San Bernardino Sun
Route 66 | National Museum of American History
Route 66 | Construction, Popular Culture, & Facts | Britannica
Route 66: Radiance, Rust & Revival on the Mother Road — City of Albuquerque
