Names
- Haskins, Charles Homer, 1870-1937.1
- Hedrick, E. R. (Earle Raymond), 1876-1943.1
- Hildebrandt family.1
- Hildebrandt, Martha.1
- Hildebrandt, Paul.1
- Hildebrandt, Theophil Henry, 1888-1
- Hudson, Richard, 1845-1915.1
- Hussey, William Joseph, 1862-1926.1
- Hutchins, Harry B. (Harry Burns), 1847-1930.1
- Ishango Society of Mathematics (University of Michigan)1
- Jones, Elisha, 1832-1888.1
- Kaplan, Ida Roettinger, 1913-1
- Kaplan, Wilfred, 1915-1
- Kaplan, Wilfred.1
- Karpinski, Louis Charles, 1878-19561
- Karpinski, Louis Charles, 1878-1956.1
- Kelsey, Francis W. (Francis Willey), 1858-1
- Kelsey, Francis W. (Francis Willey), 1858.1
- Lamont, Daniel Scott, 1851-1905.1
- Lewis, Donald J. (Donald John), 1926-1