Click Relanderunknown2017-11-022017-11-02c195519552002-850-228http://hdl.handle.net/20.500.11867/1738Thirty inch core drillings taken from the dam site bed of Ice Harbor.7.5PhotographIN COPYRIGHT This Item is protected by copyright and/or related rights. You are free to use this Item in any way that is permitted by the copyright and related rights legislation that applies to your use. For other uses you need to obtain permission from the rights-holder(s).Dams--Ice Harbor;Dams;image