Relander Collection2018-01-222018-01-22210332002-850-317http://hdl.handle.net/20.500.11867/4554A sleepfoot roller being used to pack the impervious core in place in the East embarkment of the Priest Rapids Dam.4.5 x 6.5 inchesPhotograph;IN 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 rightsholder(s).DamsPriest Rapids;