| 02/21/1902 | Silver Lake, 7 miles East of L'Anse |
| 1937 | Huron Mountains |
| 06/30/88 | Cougar chasing cattle SW of Pelkie; Observed by L'Anse High School Principal Sally Narhi |
| 08/89 | Alberta |
| 10/89 | Dynamite Hill Road; Observed by Brian Jentoft | BLACK |
| Summer, 1990 | Skanee on Silver River; Observed by Sandy and Hazel Menge |
| Summer, 1990 | Lac LaBelle area; observed by Dick Vandevusse |
| 10/9/90 | Roland Lake; Plaster track obtained by Forestry Consultant Gary Willis |
| 3/23/91 | Anaheim area in Otter Lake Diversion Canal Road; Observed by Melvina Jaukkuri |
| 06/91 | L'Anse Sentinel states that DNR Forest, Wildlife, and Natural Heritage Section Leader John Hendrickson authorized the use of dogs to tail a large cat allegedly sighted by Melvin Myllyla near Pequaming. A delay between the sighting and receiving permission to track combined with hot, dry weather, however, yielded a fruitless two-hour search. Search led by DNR District 1 Wildlife Biologist Rob Aho with assistance of Rodger Cram's hounds. |
| 06/09/91 | M-28 East of Tioga Creek Roadside Park; Observed by Michigan State Police Trooper |
| 06/22/03 | Highway 41 N of Baraga, 1 mile N of Sturgeon Road, right about where Kelsey Creek crosses Highway 41 |
| 08/05/03 | Herman Road S of the Poor Farm Road intersection |
| 10/24/03 | Near Big Erics Bridge on the NW road running from the AAA Road to Skanee. E of the Huron Mountain Club and Skanee, Running from Lake Michigan Shore |
| 05/30/04 | SW of Baraga in Baraga Township on the Clear Creek Road (USFS 2200) off the Plains Road appx. ½ mile N b/f where the Clear Creek crosses under Clear Creek Road |
| 08/04 | Observed by Ruth K. of Chasell |
| 09/26/05 | Baraga Plains Road/Aloha Road, 4 miles S of 28 b/w Covington and Sidnaw |
| 07/12/06 | 1/4 mile W of Baraga Plains Road on Mansfeldt Road |
| 09/05/06 | Collins Road, 1/4 mile East of Townline Road, Avon Township. Screaming and visual observation. |
| 09/09/06 | US-2 and FH16 South of Golden Lake |
| Unknown | Tom R's daugher in law sees cougar on shoulder of A-35 next to mailbox. Ran onto a pile of dirt and into thick trees where 6-8 rabbits scattered out of the woods |
| Unknown | Tom R's son sees cougar across apple orchard running full speed and then turned broad side and ran |
