Keywords: FMIB 37765 Condition Below the dam with six spillways open Normally a much greater number of spillways are in use.jpeg Condition Below the dam with six spillways open Normally a much greater number of spillways are in use Subject Keokuk Dam Ohio and Illinois Keokuk-Hamilton Dam Ohio and Illinois Dams Geographic Subject United States--Ohio--Keokuk Dam United States--Illinois--Keokuk Dam Tag Dams 1914 Cite book Water-Power Development in Relation to Fishes and Mussels of the Mississippi Coker Robert E Washington DC Government Printing Office 1914 Report of the Commissioner of Fisheries for the Fiscal Year 1913 and Special Papers Plate 4 Creator Robert Ervin Coker PD-UWASH-FMIB Institution University of Washington FMIB-source accession number 37765 Images from the Freshwater and Marine Image Bank to check Robert Ervin Coker Dams in Illinois Keokuk Iowa Spillways in the United States Cranes |