Keywords: Photograph of erosion below Ogee Spillway, Dam No. 10, Mississippi River, Iowa-Wisconsin. - NARA - 282457.tif Scope and content General notes 282457 Local identifier War Department Office of the Chief of Engineers St Paul District 1866 - 09/18/1947 NARA's Great Lakes Region Chicago NRDA 7358 South Pulaski Road Chicago IL 60629-5898 Record group Record Group 77 Records of the Office of the Chief of Engineers 1789 - 1999 Record group ARC 406 Records Relating to Harbor Improvement Projects at Lake City and St Paul Minnesota compiled 1935 - 1937 Series ARC 282440 File unit 1005 6 ca 1935 - ca 1937 File unit ARC 282454 Variant control numbers NAIL Control Number NRDC-77-STPDTHARBIMP-1005 6 -GOF3 yes Other versions <gallery> File Photograph_of_erosion_below_Ogee_Spillway _Dam_No _10 _Mississippi_River _Iowa-Wisconsin _-_NARA_-_282457 tif tif File Photograph_of_erosion_below_Ogee_Spillway _Dam_No _10 _Mississippi_River _Iowa-Wisconsin _-_NARA_-_282457 jpg jpg </gallery> NARA-cooperation PD-USGov NARA TIF images with categorized JPGs Iowa Mississippi River Lock and Dam number 10 Guttenberg Iowa Iowa in the 1930s Black and white photographs of Iowa |