Sanitizing the rice
William Dudley (Red Lake), University of South Dakota American Indian Research Project, Part 2, Microfiches of typed manuscripts, South Dakota Oral History Center, Vermillion, Taped interviews 1960-68
'This they were very careful in the sanitation care. Where the jig hole is, there is a canvas spread so the jigger will not walk anywhere else, for he might bring in sand in the rice.
from
Thomas Vennum, Jr., Wild Rice and the Ojibway People (St. Paul: Minnesota Historical Society Press, 1988), 128.