501. Map of Part of Diminished Red Lake Indian Reservation: Township 151 N, Range 37 W of the 5th PM. Maps University Of Minnesota Public content 1912. Ringborg, Axel. Page 15: Atlas of Clearwater County, Minnesota, 1912. Kenyon Company.
502. Map of Part of Diminished Red Lake Indian Reservation: Township 152 N, Range 36 W of the 5th PM. Maps University Of Minnesota Public content 1912. Ringborg, Axel. Page 11: Atlas of Clearwater County, Minnesota, 1912. Kenyon Company.
503. Map of Part of Diminished Red Lake Indian Reservation: Township 152 N, Range 37 W of the 5th PM. Maps University Of Minnesota Public content 1912. Ringborg, Axel. Page 9: Atlas of Clearwater County, Minnesota, 1912. Kenyon Company.
504. Map of Part of Diminished Red Lake Indian Reservation: Township 152 N, Range 38 W of the 5th PM. Maps University Of Minnesota Public content 1912. Ringborg, Axel. Page 7: Atlas of Clearwater County, Minnesota, 1912. Kenyon Company.
505. Map of part of Ravenna & Marshan Townships: Township 114 N, Range 16 & 17 W of the 5th PM. Maps University Of Minnesota Public content 1916. Farmer (Saint Paul, Minn.). Page 25: Atlas and farm directory with complete survey in township plats, Dakota County, Minnesota, 1916. Webb Publishing Company.
506. Map of Part of White Earth Indian Reservation: Township 143 N, Range 37 W of the 5th PM. Maps University Of Minnesota Public content 1912. Ringborg, Axel. Page 63: Atlas of Clearwater County, Minnesota, 1912. Kenyon Company.
507. Map of Part of White Earth Indian Reservation: Township 143 N, Range 38 W of the 5th PM. Maps University Of Minnesota Public content 1912. Ringborg, Axel. Page 61: Atlas of Clearwater County, Minnesota, 1912. Kenyon Company.
508. Map of Part of White Earth Indian Reservation: Township 144 N, Range 38 W of the 5th PM. Maps University Of Minnesota Public content 1912. Ringborg, Axel. Page 55: Atlas of Clearwater County, Minnesota, 1912. Kenyon Company.
509. Map of Part of White Earth Indian Reservation: Township 145 N, Range 38 W of the 5th PM. Maps University Of Minnesota Public content 1912. Ringborg, Axel. Page 49: Atlas of Clearwater County, Minnesota, 1912. Kenyon Company.
510. Map of Part of White Earth Indian Reservation: Township 146 N, Range 38 W of the 5th PM. Maps University Of Minnesota Public content 1912. Ringborg, Axel. Page 43: Atlas of Clearwater County, Minnesota, 1912. Kenyon Company.