Michigan International Can-Am
- Title Michigan International Can-Am
- Source Karl Ludvigsen Photograph Collection
- Description Jo Siffert sits in car number 0, a Porsche 917 PA.
- Years 1969
- Date 1969-09-28
- Photographer Karl Ludvigsen
- City Brooklyn
- State Michigan
- Country United States
- People Siffert, Jo
- Marque Porsche
- Model Porsche 917 PA
- Event Can-Am Michigan International
- Venue Michigan International Speedway
- Entrant Porsche Audi
- Race Data Siffert finished fourth.
- Identifier 2011-023LUDV-1969-b2_37.0_0007
- 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.