- Michipicoten Harbour1
- Middlesex1
- Muskoka1
- Near Cache lake1
- Near Spanish1
- Near Wawa dump1
- Near clear lake1
- Near mouth of McKellar Creek, ca. 16 mi. NW of Marathon1
- Nepean Twp., Grenfell Glen, 10 miles SW of centre of Ottawa1
- Niagara1
- Norfolk1
- Northwest shore of Talbot Island, off Black Bay Peninsula, north shore of Lake Superior1
- On northeast side of Pijitawabik Bay, Southeast end of Lake Nipigon1
- Onion lake high water lake level at N. end of lake, 2 km. W. of H. 5271
- Orillia N. Twp., Conc. I, Lot 6, Orillia, 6 mi. NNW of1
- Otter Island1
- Peawanuk Airport, 75 km SE of, Raft Lake, 1.6 km SE of, Sutton Ridges area of interest1
- Prince Twp., Algoma Forest Section1
- Reeves mine. Ca. 42 mi. W. of Timmins; S. of Nat River, near lower camp1
- Riddell Twp., between Northwest Bay of Rabbit Lake and Bolton Lake, ca. 9 km E. of Hwy. 11, Grid-994075 (31M/4)1