Hilleboe, Herman E. (Herman Ertresvaag), 1906-1974
| Title | Creator | Dates |
|---|---|---|
| Herman E. Hilleboe papers | Herman E. (Herman Ertresvaag) Hilleboe, 1906-1974 | 1931-1968 (bulk 1958-1968) |
| Title | Creator | Dates |
|---|---|---|
| Herman E. Hilleboe papers | Herman E. (Herman Ertresvaag) Hilleboe, 1906-1974 | 1931-1968 (bulk 1958-1968) |