CART PPG Indy Car Detroit
- Title CART PPG Indy Car Detroit
- Source Geoffrey Hewitt Photograph Collection
- Description Track action scene, Car Number 50, a Lola T8900, Mike Groff, driver (helmet, seated), practice session.
- Years 1990
- Date 1990-06-15
- Photographer Geoffrey Hewitt
- City Detroit
- State Michigan
- Country United States
- People Groff, Mike
- Marque Lola
- Model Lola T8900
- Engine Type Ford Cosworth DFS V8
- Group/Class Indy Car
- Vehicle Markings Car Number 50, Bosch, Euromotorsport Racing, Valvoline (decals)
- Event CART PPG Indy Car Valvoline Detroit Grand Prix
- Venue Detroit Street Circuit
- Entrant Euromotorsport
- Race Data Mike Groff driving Car Number 50, a Lola T8900, qualified twenty-first and classified fifteenth, but did not finish (DNF) in the 62 laps race.
- Identifier 2012-015GHEW-BW-1990-b21_3.7_0023
- Original Format black-and-white negatives
- Rights Copyright has been assigned to The Revs Institute. Although copyright was transferred by the donor, copyright in some items in the collection may still be held by their respective creator. The researcher assumes full responsibility for conforming to the laws of libel, privacy, and copyright which may be involved in the use of this collection.