- Pukaskwa National Park, Oiseau Bay1
- Pukaskwa National Park, Outer of two islets at SW corner of Oiseau Bay1
- Pukaskwa National Park, headland at Entrance Pt. to Oiseau Bay1
- Pukaskwa National Park, headland at Entrance Pt., to Oiseau Bay1
- Rainbow Falls Provincial Park, near Rossport1
- Ravine ½ mi. inland from Sawyer's Bay, Sibley Peninsula1
- Russell Island, Lake Nipigon1
- SE Corner of Black Sturgeon Research Station grounds, Black Sturgeon Lake1
- SE corner of Pine Bay, on lot 9H, Crooks twp1
- Sandra, Left bank of Namewaminikan River, just below small falls1
- Sibley Provincial Park, Addisson Lake and vincinity1
- Sibley Provincial Park, Thunder Bay Lookout1
- Slate River Gorge at west edge of Thunder Bay City edging on Paipoonge Twp.1
- Sleeping Giant Provincial Park, Sibley Peninsula, 23 mi ESE of Thunder Bay1
- South side of Hwy. 11, 1 km east of junction with Hwy. 801, Walters Township1
- Sturgeon R. near Beardman, Thunder Bay D., Ont.1
- Thunder Bay City, Left bank of Current River at "The Cascades" off Balsam Street1
- Thunder Bay City, in railway storage yard adjacent to paper mill, vicinity Abitibi Provincial Paper Mill, Current River area1
- Trail to chest of Sleeping Giant, Sibley Peninsula1
- Vicinity Abitibi Prov. Paper Mill, Current R. area, Thunder Bay City1