Inventory of the Helvi Lahti Rajala Papers, 1987.
- This collection is indexed under the following headings in the catalog of the University of Minnesota Libraries. Researchers desiring materials about related topics, persons or places should search the catalog using these headings.
- Rajala, Helvi Lahti, b. 1916
- Karelia (Russia)--Emigration and immigration.
- Finnish American Communists.
- Finns--Soviet Union.