Jay Leno's Garage - Paying tribute to the 1925 Doble Steam Car - the finest steam car ever built. http://youtu.be/rUg_ukBwsyo | Facebook
Jay Leno shows off his 1925 Doble E-20 steam car – CarNewsCafe
Doble steam car | CW Hawes
Doble Steam Car | Tractor & Construction Plant Wiki | Fandom
Doble's steam-powered motor | Shropshire Star
Howard Hughes modified this 1925 Doble steam car to reach a 133 MPH top speed | Hemmings
Doble: Last of the Red Hot Steamers (Sidebar by Jay Leno)
Steam Car Club Dobles
TIL in 1924 there was a steam powered car which could reach over 100 miles per hour, and it achieved about fifteen miles per gallon of kerosene with negligible emissions. : r/todayilearned
Steam Car Club Dobles
1925 Doble E-20 Steam Car - Jay Leno's Garage - YouTube