Medicine Creek, Nebraska - Site 25-FT-50, Frontier Complex, Archaic - Excavation of lower level of Allen Site. Smithsonian Institution, Missouri River Basin Survey. University of Michigan
Garrison, North Dakota - Site 32-ME-15: Excavation of houses 1 and 2, Rock Village Site. Proto-historic Mandan-Hidatsa. Smithsonian Institution, Missouri River Basin Survey. University of Michigan
Garrison, North Dakota - Site 32-ME-15: pre-earth-lodge component at Rock Village site, Proto-Historic, Mandan-Hidatsa (?). Smithsonian Institution, Missouri River Basin Survey. University of Michigan
Angostura, South Dakota (39-FA-56), Archaic - Mutli-component site-related to Signal Butte II. Later, non-ceramic component. Smithsonian Institution, Missouri River Basin Survey. University of Michigan