| creatorOf |
Michigan. Dept. of Conservation. Land Economic Survey. Base map of Kalkaska County / Michigan Department of Conservation, Land Economic Survey.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. Michigan deeryards, 1961-1967.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. Southern Michigan game areas operated as public hunting grounds, 1949-1951.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. Ottawa County, soil map, 1922.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. West central part of Schoolcraft County, farm-forest map, 1932.
|
State Archive of Michigan |
|
| creatorOf |
G., F. C. Alger and Schoolcraft counties, "Cusino" project, 1932.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. Crow Island, cover map, 1952.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. Pigeon River project, farm-forest map, 1932.
|
State Archive of Michigan |
|
| creatorOf |
Michigan. Dept. of Conservation. Land Economic Survey. Cover map of Ogemaw County / Michigan Department of Conservation, Land Economic Survey.
|
State Archive of Michigan |
|
| creatorOf |
Michigan. Dept. of Conservation. Land Economic Survey. Soil and lay of the land map of Roscommon County / Michigan Department of Conservation, Land Economic Survey ; field work in cooperation with Michigan Agricultural College Experiment Station, Soils Section and U.S. Department of Agriculture, Bureau of Soils and Bureau of Plant Industry.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. Alger County, "Cusino" project, first addition.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. [Game management district map, Upper Peninsula].
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. Manuscript articles and lectures pertaining to wildlife, 1925-1964.
|
State Archive of Michigan |
|
| creatorOf |
Michigan. Dept. of Conservation. Land Economic Survey. Farm-forest map of Menominee County / Michigan Department of Conservation, Land Economic Survey.
|
State Archive of Michigan |
|
| creatorOf |
Michigan. Game Division. Correspondence, 1928-1965.
|
State Archive of Michigan |
|
| creatorOf |
Michigan. Dept. of Conservation. Land Economic Survey. Soil and lay of the land map of Ogemaw County / Michigan Department of Conservation, Land Economic Survey ; field work in cooperation with Michigan Agricultural College Experiment Station, Soils Section and U.S. Department of Agriculture, Bureau of Soils and Bureau of Plant Industry.
|
State Archive of Michigan |
|
| creatorOf |
Michigan. Dept. of Conservation. Land Economic Survey. Soil and lay of the land map of Antrim County / Michigan Department of Conservation, Land Economic Survey ; field work in cooperation with Michigan Agricultural College Experiment Station, Soils Section and U.S. Department of Agriculture, Bureau of Soils and Bureau of Plant Industry.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. Kalkaska County, soil and lay of the land map, 1927.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. Muskegon River biological development project, 1939.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. Williamston, Michigan, cover map.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. Recreational areas of the United States, 1933.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. [Game management district map, District 10].
|
State Archive of Michigan |
|
| creatorOf |
Michigan. Dept. of Conservation. Land Economic Survey. Farm-forest map of Kalkaska County / Michigan Department of Conservation, Land Economic Survey.
|
State Archive of Michigan |
|
| creatorOf |
Michigan. Dept. of Conservation. Land Economic Survey. Soil and lay of the land map of Menominee County / Michigan Department of Conservation, Land Economic Survey ; field work in cooperation with Michigan Agricultural College Experiment Station, Soils Section and U.S. Department of Agriculture, Bureau of Soils and Bureau of Plant Industry.
|
State Archive of Michigan |
|
| creatorOf |
Russell, Israel C. (Israel Cook), 1852-1906. Ann Arbor folio, Michigan / prepared by I.C. Russell and Frank Leverett for the U.S. Geological Survey, Department of the Interior.
|
State Archive of Michigan |
|
| creatorOf |
Ruhl, Harry D. Southern Michigan state game areas and recreation areas, 1950.
|
State Archive of Michigan |
|
