1948 Oldsmobile touting the "Hydra-Matic Drive" automatic transmission. | Oldsmobile, Car ads, Vintage cars
1937 Ad Oldsmobile Woman Driving Automatic Transmission - ORIGINAL FTT – Period Paper Historic Art LLC
CC For Sale: 1989 Oldsmobile Cutlass Supreme – It Has A Stick! - Curbside Classic
OL303 1961-1964 Oldsmobile 394 with "Slim-Jim" to Chevy Automatic Tran — Speed Gems
When Hydra-Matic was new - General Discussion - Car Talk Community
Hydramatic - Wikipedia
Automatic Transmission Development History
Electric cars may end the automatic era this Olds began
The Oldsmobile automatic safety transmission operated by the short lever shown on the steering column. - NYPL Digital Collections
History of Automatic Transmission - General Car Discussion - PakWheels Forums
What Was the Final US-Market Car with a Four-Speed Transmission?
Basin Automatic Transmission - Since Cadillac and Oldsmobile introduced the HydraMatic in 1939, automatic transmissions have been widely available to drivers. Keep yours in good condition by following the manufacturer's recommended schedule
Junkyard Find: 2001 Oldsmobile Alero Sedan With Manual Transmission | The Truth About Cars
Hydra-Matic's Daddy: The 1937 Olds Automatic Safety Transmission - Mac's Motor City GarageMac's Motor City Garage
Can a TH400 Transmission be Used on a 1963 Oldsmobile? | Classic Car Restoration Club
1940 Oldsmobile Hydramatic Drive Classic Vintage Print Ad | Oldsmobile, Automatic transmission, Classic cars trucks
The first automatic transmission - ClassicOldsmobile.com
OL301 1949-1956 Oldsmobile 303/324 to Chevy Automatic Transmission (in — Speed Gems
Drive in a 1948 Oldsmobile - YouTube
Hydra-Matic's Daddy: The 1937 Olds Automatic Safety Transmission - Mac's Motor City GarageMac's Motor City Garage
1939 Ad Oldsmobile Car Cylinder Automatic Transmission - ORIGINAL FTT9 – Period Paper Historic Art LLC
Remember That Time When Oldsmobile Introduced the World's First Automatic Transmission?
1996-1998 Oldsmobile Bravada Automatic Transmission 4x4
1999-00 OLDSMOBILE ALERO Automatic Transmission 3.4L 4 Speed 4T45E 3.05 Ratio | eBay
Transmission for 1986 Oldsmobile Cutlass
