Michigan
- Aerial Survey Use in Forest Inventory. 1945-1949
- Beaver Dam, Pigeon River, Michigan. 1933
- A buried spruce forest provides evidence at the stand and landscape scale for the effects of environment on vegetation at the Pleistocene/Holocene boundary. 1995-2018
- Gribben Buried Forest maps. 1995
- Gribben Buried Forest Soils 1995. 1995
- Gribben Buried Forest, Spruce Cookies and Litter 1995. 1995
- The Gribben Buried Forest: A Unique Opportunity for Exploratory Research. 1995-1996
- Michigan Trout Streams, Northern Michigan. 1933
- Mixed conifers, Michigan. 1923
- Mixed conifers, West Bay Lake, Michigan. 1923
- Old growth pine, Michigan. 1923
- Past and Future Land Use/Land Cover Change within Watersheds of the Upper Great Lakes. 2020-2021
- Red and white pine, Michigan. 1923
- Sand Barrens, Pigeon River Forest, Michigan. 1933
- Trout Rearing Pools, Baldwin, Michigan. 1933
- Trout Stream Improvements, Pigeon River, Michigan. 1933