| 1932-1937 | Deer Kills and Sightings as recorded by MSU zoologist Richard Manville, in "The Vertebrate Fauna of the Huron Mountains, Michigan", American Midland Naturalist - 1948 |
| 1974 | Skandia, Logger views cougar within logging job accompanied by 2 cubs | KITTENS |
| 1984 | Huron Mountain Club, Cougar with kittens reported by member | KITTENS |
| 09/02/85 | McFarland |
| 1987 | Negaunee, 35-40 pound cub seen with mother | KITTENS |
| 1989 | Gwinn, Two cougars seen - one twice as big as the other | KITTENS |
| 1990 | Gwinn, Half-grown cougar | KITTENS |
| 1990 | Little Lake, Two railroad employees view mother and two cubs from the moving train | KITTENS |
| 03/91 | DNR Biologist Bob Woods tells Associated Press that there was no mistaking what made the tracks past the Marquette County Airport and onto Kathy Dompierre's farm in March, 1991 - it had to be a cougar. Wood said the other Upper Peninsula cougar sightings - now coming in on the average of one a week - are from sources too credible not to believe." - Reported by Michigan Out-of-Doors Magazine, March, 1993 |
| 07/26/93 | H-28, 10 miles from H123 |
| 1994 | Big Bay, Cabin owner steps out the door onto the porch and comes face-to-face with a young cougar. It ran away. It's tracks were not quite as big as a hockey puck | KITTENS |
| 1998 | . | BLACK |
| 05/98 | Observed by Gene D. of Cheboygan |
| 08/00 | Observed by Roy and Carol L. of Germfask |
| 11/15/02 | Near Parkers Spurr Road |
| 11/16/02 | W of Republic (7 miles) near Juncob Lake/Michigamme River |
| 11/16/02 | Tag Alder Swamp on NW 1/4 of NW 14/ of Section 36 Republic Township, Wearing a blue collar with something hanging from it - radio collar? |
| 07/03 | Observed by Cheryl G. of Marquette |
| 07/03 | Observed by John P. of Chelsea |
| 11/15/03 | ½ mile from Escanaba River near Marquette County Road Commission gravel pit, Cedar swamp, Scrapes |
| 2004 | Gwinn, Cougar approximately 20-30 pounds | KITTENS |
| 09/30/04 | 3/4 - 1 Mile to railroad tracks, Watson area |
| 04/18/06 | CR 553 and Olsen Road, Saw twice |
| 08/06 | Other side of prison entry |
| 12/31/07 | Black cougar observed by Lisa W and two other passengers on Highway 41 just south of central in the Keweenaw Pensinsula. | BLACK |
| 06/19/08 | Daily Press Escanaba report more tracks confiremd in region and found by USFS employee |
