Olaf T. Hagen
No description specified.
1-5 (5 Records)
Documents
- Fort Atkinson, Washington County, Nebraska; Proposed as a National Monument by S. 1307 - March 18, 1949, 81st Congress, 1st Session (1949)
- Fort Snelling Investigation (1946)
- Review of Data Used in the Preparation of Plans for the Reconstruction of Buildings No. 14 and 15, As Women's Infirmaries: Mission La Purisima Concepcion. In Mission LA Purisima Concepcion, California, By Russell Ewing (1940)
- Review of Early History for the Pembina and Tongue River Reservoirs, North Dakota (1948)
- Review of History for the Pembina and Tongue River River Reservoirs, North Dakota (1948)